Bulk Bag Unloader

7/29/2019 Bulk Bag Unloader

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p://www.tinsleycompany.com/bulk-process-equipment/bagging-equipment/bulk-bag-unloader/[3/17/2013 9:19:13 AM]

2500 lb capacity

unloader

Bulk Bag Unloader

Choose an bulk bag unloaderthat fits your

application:

2500 LB CAPACITY BULK BAG UNLOADER

Economical Unloaders for Fork Truck or Crane

LoadingModel MTU-2500

2500 lb. Capacity

The most economicalunloaderavailable, with all the

appropriate safety and dust control features included.

All unloaders are provided with one transporter frame which is placed into the

upper support frame, BSF, via fork truck or hoist. Untie is accomplished via th

dust controlled access door. Air cylinders provide the necessary agitation for

controlled unloading. 120 overall height with a 60 high bag and 36 outlet

elevation.

A 3 diameter dust take-off port is provided at the rear of the unloader untie

hopper. A pre-punched Unistrut frame provides full adjustment for varying ba

heights and varying customer outlet elevations.

Standard controls are a manually operated valve and a filter or regulator

control. Auto controls with timer or level control are optional, to signal paddl

agitation.

MTU-2500 Component Parts

List:

1. Spring loaded T handles for

bag loop retention

2. Transport frame (BTF)

3. Upper support frame (BSF)

4. Unistrut pre-punched tubing for

adjustments

5. Neoprene facial bag seal

6. Bearing mounted agitation

paddles

7. Permanently lubricated air

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BAGGINGEQUIPMENT

BULK BAG FILLER

BULK BAG UNLOADER

VALVE BAG FILLERS

OPEN MOUTH BAGGER

PALLETIZERS AND PACKAGING

DRUM FILLING
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2500 lb capacity unloader parts

4000 lb Capacity

Unloader with Sel

Contained Hoist

cylinders

8. Agitator support frame (ASF)

9. Manual or automatic air

controls

10. Untie area with access door

11. Ground support frame (GSF)

4000 LB CAPACITY BULK BAG UNLOADER WITH SELF-CONTAINED

HOIST

MODEL MTU-4000

4000 lb Capacity

The 4000 lb capacity unloader employs all the features

of the 2500 lb capacity model with these added

features: unloaders are rated at 4,000 lb capacity andare supplied with 4 square heavy structural tubing

frame and 2 ton capacity electric or optional air-

operated chain hoist. The horizontal trolley is manual

as standard with an option for a powered trolley. A

pendant operator control is standard.

The crucifix style transport frame (BTF) requires no

orientation to unload the bulk bag. Typical unloading

time is 3-6 minutes depending upon product flow

characteristics.

MTU-4000 Components Parts List:

1. Upper half tubular hoist

frame heavy duty 4 inch

square tubing

2. Lower half tubular support

frame

3. Neoprene facial bag seal

4. Bearing mounted

agitation paddles

5. Permanently lubricated air

cylinders
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4000 lb capacity unloader parts

4000 lb capacity

unloader with vibrating

motor

6. Agitation support frame

(ASF)

7. Manual or automatic

controls

8. Untie area with access

door

9. Spring loaded T handles

for bag loop retention

10. Transporter frame (BTF)

11. 2-ton capacity electric or

air chain hoist

HEAVY DUTY BULK BAG UNLOADER

with Vibratory Motor Agitation

Model BBU

4000 lb Capacity

This style ofunloaderincorporates a heavy duty

1800 RPM, 3/4 HP motor vibrator, attached to a

heavy duty rubber mount isolated hopper with

access & untie door. The unloader operates like a

live bin bottom agitating the face of the bag, with

hi-amplitude, strong, shear-like vibrations.

The force output of the motor vibrator is adjusted

to suit energy requirements of the product being

discharged.

The BBU-4000 can also be fitted with other available features like hoist,

vibratory feeders or screw conveyors, as shown in the photo illustrations.

Component Parts List:
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BBU-4000 Components

BDS for 50 lb or

100 lb bags

1. Spring loaded T handles for

bag loop retention

2. Transport frame (BTF)

3. Upper support frame

4. 3/4 H.P. motor vibrator

5. Live bottom, vibratory agitation

hopper

6. Heavy duty rubber isolators

7. Lower intermediate non-

vibratory transition hopper

w/flex. boot

8. Bag untie door in hopper

9. Ground support frame

BULK BAG DUMP STATIONS (BDS)

For 50/100 Lb Small Bag Unloading

MODEL BDS

Loading the Unit:

The BDS Bag Dump Station provides a safe and

ergonomic design for the batching operator. Loading

of the BDS is simple and easy, in a totally dust-

contained environment. 50 to 100 lb bags are easily

broken and unloaded. A screen deck on the support

surface retains any paper, foreign products, or

oversize lumps from entering the process system.

The cover is maintained in an up or loading position via a gas- filled cylinder.

Bags are dropped onto a knife-like edge, to cut and split bag into two halves.

The air vibrator, shaker grate, cleans the bags in the collector and returns all

collected dust, back into the product flow hopper below. Controls include a

NEMA 12 twin push button station for starting the dust collection and/or the

vibration of the shaker grate.

Rear Access Door:
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Rear door

access to th

BDS

Parts for BDS

Access to the bag area is via a hinged rear, dust-tight door.

Optional features include a vibratory sifting screen below the

BDS, as well as conveyors and feeders to meter or elevate

product. Note the optional motor vibratory sieve unit below

the bag dump area in the photo illustrations.

Component Parts List:

1. Blower for dust collector

2. Rear access door

3. Bag break knife edge &

screen deck

4. Collection chamber

5. Dust tight door supported by

gas-filled cylinder

6. Operator push button station

More photos:
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Bulk bag unloader on off shore drilling platform in Gulf of Mexico. All explosion an

controls. Drilling mud is metered into mixing tank below the unloader station. Over

hoist to move bulk bags into the unloader station.

Includes a bag dump station (BDS) with platform,

handrails and stairs for operator to access the

BDS
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Air activated paddles to raise and lower the bulk

bag to promote hard to flow materials from the

bag.

(left) Extended dust free discharge pipe which allow connection to the discharge sp

bag for a dust free transfer of material from the bulk bag. (right) Bulk bag discharge

to the discharge pipe in the untie hopper of the bulk bag unloader statio

Four each unloader stations side by side. Includes frame work,

platform and stairs. Batch blending movable station drives under

the bulk bags for filling as needed by the batch controller which

is included.
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Three side by side unloader stations using overhead rail with

electric hoist to move bags into stations. Vibrating hoppers to

move material from bags into hoppers below. Includes platform

and stairs.

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nsley Company College Station, TX

hone: (979) 217-1480 Fax: (866) 406-1928

ome Equipment & Systems Blog About Contact
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