CN217909627U

CN217909627U - Polymer stores feed bin and uses falling to ground pulsed dust collector

Info

Publication number: CN217909627U
Application number: CN202221894711.4U
Authority: CN
Inventors: 杜中德; 张鲁星; 陈永; 贺新震; 周玉杰
Original assignee: Dongying East Machinery Manufacture Co ltd
Current assignee: Dongying East Machinery Manufacture Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-29
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a polymer storage feed bin is with falling to ground pulsed dust collector, its technical scheme is: including the box, the inside casing that is equipped with of box, the inside left side of casing is equipped with the dust storage box, the inner wall connection in dust storage box left side has the board of gathering dust, and the inside right side of casing is equipped with dust absorption fan and pulse control appearance, and pulse control appearance fixed connection is at the inside lower surface of casing, and dust absorption fan fixed connection is at the upper surface of pulse control appearance, and dust absorption fan left end is equipped with the connecting pipe, and dust absorption fan passes through connecting pipe and dust storage box intercommunication, and dust storage box bottom is equipped with atomizer. The utility model has the advantages that: through setting up the filter screen, the polymer is because the granule is great to be blocked by the filter screen, and dust absorption fan is because the control of pulse control appearance, and suction is intermittent and intermittent, and when suction stopped, large granule polymer dropped to the storage box in from the hole in filter screen below, is favorable to the later stage to be collected.

Description

Polymer stores feed bin and uses falling to ground pulsed dust collector

Technical Field

The utility model relates to a pulse dust collector technical field specifically is a polymer storage feed bin is with falling to ground pulsed dust collector.

Background

In the petroleum industry, in order to improve the petroleum yield, it is often necessary to inject polymer into the well to increase the yield, however, in the polymer storage requirement, the storage environment is required to be air-dried, and the polymer cannot contain moisture, oil and other impurities to avoid the pollution of the polymer, the storage bin is used for storing the polymer and mainly plays roles of intermediate storage, system buffering, balanced operation and the like, but the existing dust removal device is installed at the top of the polymer storage bin, and the height of the polymer storage bin is more than 5 meters, so that the dust removal device is elevated in the oil field during maintenance or operation, and potential safety hazards exist.

In addition, the dust and the polymer waste can be collected by the existing dust removal device and are treated in a centralized manner, the waste and dust discharge problem is solved by the treatment mode, but the value of the polymer waste is not fully utilized, if the dust and the polymer can be sucked into the device, the dust and the polymer are separated, and then the dust and the polymer are respectively treated, so that the polymer waste is reused, the environmental protection problem is solved, and the secondary utilization of resources is also realized.

Therefore, a floor pulse type dust removal device for a polymer storage bin is provided.

SUMMERY OF THE UTILITY MODEL

The above-mentioned problem to prior art exists, the utility model provides a polymer storage feed bin is with falling to ground pulsed dust collector, through setting up the filter screen, the utilization is through setting up the filter screen, and the polymer is because the granule is great to be blocked by the filter screen, and dust absorption fan is because the control of pulse control appearance, and suction is intermittent and continuous, and when suction stopped, large granule polymer drops to the storage box in from filter screen below hole, treats the later stage and collects to the problem that does not make full use of polymer waste material that proposes among the above-mentioned background art is solved.

The utility model provides a polymer storage feed bin is with falling to ground pulsed dust collector, its technical scheme is: the dust collection box comprises a box body, a shell is arranged in the box body, a dust storage box is arranged on the left side in the shell, a dust collection plate is connected to the inner wall of the left side of the dust storage box, a dust collection fan and a pulse controller are arranged on the right side in the shell, the pulse controller is fixedly connected to the lower surface in the shell, the dust collection fan is fixedly connected to the upper surface of the pulse controller, a connecting pipe is arranged at the left end of the dust collection fan, the dust collection fan is communicated with the dust storage box through the connecting pipe, a spraying device is arranged at the bottom end of the dust storage box, a dust collection pipeline is communicated with the right end of the dust collection fan, a suction port is connected to the right end of the dust collection pipeline, the right end of the suction port extends to the outside of the box body, a filter screen is arranged at the connection position of the suction port, a hole is formed in the position of the lower end of the filter screen, and a detachable storage box is arranged below the hole;

preferably, the spraying device comprises a spray head and a connecting block, the connecting block is fixedly connected to the bottom of the dust storage box, and the spray head is connected to the upper surface of the connecting block;

preferably, a groove is formed in the position, below the dust storage box, of the box body, and a water pump is arranged inside the groove;

preferably, the bottom end of the spray head is communicated with a water outlet pipe, and the water outlet pipe penetrates through the dust storage box and the shell and is connected with a water outlet of the water pump;

preferably, a water inlet of the water pump is communicated with a water inlet pipe, and the left end of the water inlet pipe extends to the outside of the box body and is connected with an external water tank;

preferably, the bottom of the box body is provided with a bearing, the inner wall of the bearing is connected with a support rod, the box body is rotatably connected with the support rod through the bearing, and the bottom end of the support rod is fixedly connected with a base;

preferably, the upper surface of the base is fixedly connected with a first motor, and an output shaft of the motor is fixedly connected with a gear;

preferably, teeth are arranged on the outer side of the lower surface of the box body, and the teeth are meshed with the gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that by arranging the filter screen, the polymer is blocked by the filter screen due to larger particles, the suction force of the dust collection fan is intermittent due to the control of the pulse controller, and when the suction force is stopped, the large-particle polymer drops into the storage box from the hole below the filter screen, thereby being beneficial to later-stage collection;

2. the detachable dust collecting plate is arranged, so that dust can be adhered to the dust collecting plate due to inertia after being combined with water mist, and dust cleaning at the later stage is facilitated; additionally, the utility model discloses can install the one side at the polymer storage feed bin, avoid the operation of ascending a height, reduce the potential safety hazard.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic structural view of a gear tooth of the present invention;

fig. 4 is a cross-sectional view in a top view of the present invention;

in the figure: the device comprises a base 1, a support rod 11, a bearing 12, a first motor 13, a gear 14, a box body 2, a shell 21, a connecting pipe 22, a dust storage box 23, a dust suction fan 24, a dust suction pipeline 25, a suction opening 26, a filter screen 27, a pulse controller 28, a dust collection plate 29, a material storage box 3, a spraying device 4, a spray head 41, a connecting block 42, a water outlet pipe 43, a water inlet pipe 44 and a water pump 45.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Embodiment 1, the utility model provides a floor pulse type dust collector for polymer storage bin, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including a box body 2, a housing 21 is arranged inside the box body 2, a dust storage tank 23 is arranged on the left side inside the housing 21, a dust collecting plate 29 is connected to the inner wall of the left side of the dust storage tank 23, a dust collecting fan 24 and a pulse controller 28 are arranged on the right side inside the housing 21, the pulse controller 28 is fixedly connected to the lower surface inside the housing 21, the dust collecting fan 24 is fixedly connected to the upper surface of the pulse controller 28, a connecting pipe 22 is arranged at the left end of the dust collecting fan 24, the dust collecting fan 24 is communicated with the dust storage tank 23 through the connecting pipe 22, a spraying device 4 is arranged at the bottom end of the dust storage tank 23, the dust collecting fan 24 is communicated with a dust collecting pipeline 25, the right end of the dust collecting pipeline 25 is connected with a suction port 26, and the right end of the suction port 26 extends to the outside of the box body 2, a filter screen 27 is arranged at the joint of the dust suction pipeline 25 and the suction port 26, a hole (not marked in the figure) is arranged at the position of the lower end of the filter screen 27 at the suction port 26, a detachable material storage box 3 is arranged below the hole, the dust suction fan 24 is communicated with an external power supply, the impeller of the dust suction fan 24 is driven by a motor at high speed to discharge air in the impeller at high speed, meanwhile, air in a dust suction part is continuously supplemented to an air inlet fan, so that high pressure difference with the outside is not formed, external dust is sucked into the device, the dust suction fan 24 is communicated with an external power supply through the pulse controller 28, the suction force of the dust suction fan 24 is transmitted to the suction port 26 through the dust suction pipeline 25 by utilizing the suction force of the dust suction fan 24, the suction port 26 sucks external dust and polymers into the device, small-particle dust enters the dust storage box 23 through the filter screen 27 and the dust suction fan 24 and the dust suction pipeline 25, and the dust suction fan 24 is electrically connected with the pulse controller 28, the PULSE controller 28 is of a model of 2601B-PULSE, the PULSE controller 28 is a main control device for blowing and cleaning dust of the PULSE dust collector, an output signal of the PULSE controller controls an electromagnetic PULSE valve to perform circulating dust cleaning so as to ensure the processing capacity and dust collection efficiency of the dust collector, the suction force of the dust collection fan 24 is intermittent due to the control of the PULSE controller 28, when the suction force stops, the aperture of the filter screen 27 is smaller, and large-particle polymers fall into the storage box 3 from a hole below the filter screen 27.

The spraying device 4 comprises a spraying head 41 and a connecting block 42, the connecting block 42 is fixedly connected to the bottom of the dust storage box 23, the spraying head 41 is connected to the upper surface of the connecting block 42, a groove (not marked in the drawing) is formed in the position, below the dust storage box 23, of the box body 2, a water pump 45 is arranged inside the groove, the bottom end of the spraying head 41 is communicated with a water outlet pipe 43, the water outlet pipe 43 penetrates through the dust storage box 23 and the shell 21 and is connected with a water outlet of the water pump 45, a water inlet of the water pump 45 is communicated with a water inlet pipe 43, the left end of the water inlet pipe 44 extends to the outside of the box body 2 and is connected with an external water tank, small-particle dust enters the dust storage box 23 through the filter screen 27 through the dust collection fan 24 and the dust collection pipeline 25, the water pump 45 is opened, the water in the external water tank enters the spraying head 41 through the water inlet pipe 44 and the water outlet pipe 43 and is changed into water mist through the spraying head 41 to be sprayed into the dust storage box 23 to be combined with the dust, the dust is adhered to the dust collection plate 29 after the dust is combined with the water due to inertia, the dust collection plate 29 can be disassembled, and the dust collection plate 29 can be disassembled later-removed.

The bottom of box 2 is equipped with bearing 12, the inner wall connection of bearing 12 has bracing piece 11, box 2 rotates with bracing piece 11 through bearing 12 and is connected, the bottom fixedly connected with base 1 of bracing piece 11, the first motor 13 of last fixed surface of base 1, the output shaft fixedly connected with gear 14 of motor, the outside of box 2 lower surface is equipped with tooth (not mark in the picture), tooth and gear 14 meshing are connected, the output shaft rotation of first motor 13 drives gear 14 and rotates, gear 14 is connected with the tooth meshing of box 2 lower surface, thereby it rotates to drive box 2, box 2 passes through bearing 12 and connects on bracing piece 11, make bracing piece 11 pass through bearing 12 and support box 2 and rotate, make the direction of suction inlet 26 change, in order to adsorb not equidirectional dust and polymer.

The utility model discloses a theory of operation is: when the device works, the dust collection fan 24 is communicated with an external power supply through the pulse controller 28, the suction force of the dust collection fan 24 is transmitted to the suction port 26 through the dust collection pipeline 25, external dust and polymer are sucked into the device through the suction port 26, the small-particle dust passes through the filter screen 27, passes through the dust collection fan 24 and the dust collection pipeline 25 and enters the dust storage tank 23, the switch of the water pump 45 is turned on, the water pump 45 is communicated with the external power supply and the controller, the water pump 45 enables water in the external water tank to enter the spray head 41 through the water inlet pipe 44 and the water outlet pipe 43, the water is changed into water mist through the spray head 41 and sprayed into the dust storage tank 23 to be combined with dust, the dust is adhered to the dust collection plate 29 after being combined with the water due to inertia, and the dust collection plate 29 is detached to clean the dust; the polymer is blocked by the filter screen 27 because the granule is great, and dust absorption fan 24 is because the control of pulse control appearance 28, and suction is intermittent and intermittent, and when suction stopped, the large granule polymer drops to storage case 3 in from the hole in filter screen 27 below, waits the later stage to dismantle storage case 3, retrieves the polymer of collecting in the dust storage case 3.

If the rotation is needed, the first motor 13 is turned on, the output shaft of the first motor 13 rotates to drive the gear 14 to rotate, the gear 14 is meshed with the teeth on the lower surface of the box body 2 to drive the box body 2 to rotate, the box body 2 is connected to the supporting rod 11 through the bearing 12, the supporting rod 11 supports the box body 2 to rotate through the bearing 12, and the direction of the suction port 26 is changed.

While the invention has been described above with reference to certain embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and in particular, features of the disclosed embodiments may be combined in any manner without departing from the scope of the invention. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a polymer storage feed bin is with falling to ground pulsed dust collector, includes box (2), characterized by: the inside casing (21) that is equipped with of box (2), the inside left side of casing (21) is equipped with dust storage box (23), dust storage box (23) left side inner wall is connected with board (29) of gathering dust, the inside right side of casing (21) is equipped with dust absorption fan (24) and pulse control appearance (28), pulse control appearance (28) fixed connection is at the inside lower surface of casing (21), dust absorption fan (24) fixed connection is at the upper surface of pulse control appearance (28), dust absorption fan (24) left end is equipped with connecting pipe (22), dust absorption fan (24) are through connecting pipe (22) and dust storage box (23) intercommunication, dust storage box (23) bottom is equipped with atomizer (4), dust absorption fan (24) right-hand member intercommunication has dust absorption pipeline (25), dust absorption pipeline (25) right-hand member is connected with suction opening (26), the right-hand member of dust absorption fan (26) extends to box (2) outside, dust absorption pipeline (25) and suction opening (26) junction are equipped with filter screen (27), suction opening (26) are located the suction opening (26) lower extreme position and are equipped with storage screen (27), suction opening (3) below.

2. The floor pulse type dust collector of claim 1, wherein: atomizer (4) include shower nozzle (41) and connecting block (42), connecting block (42) fixed connection is in the bottom of dust storage box (23), the upper surface at connecting block (42) is connected in shower nozzle (41).

3. The floor pulse type dust collector of claim 2, wherein: the box (2) is located the position of dust storage box (23) below and is equipped with the recess, inside water pump (45) of recess.

4. The floor pulse type dust collector of claim 3, wherein: the bottom of shower nozzle (41) communicates there is outlet pipe (43), outlet pipe (43) pass dust storage box (23) and casing (21) and are connected the delivery port of water pump (45).

5. The floor pulse type dust collector of claim 4, wherein: the water inlet of the water pump (45) is communicated with a water inlet pipe (44), and the left end of the water inlet pipe (44) extends to the outside of the box body (2) and is connected with an external water tank.

6. The floor pulse type dust collector of claim 1, wherein: the bottom of box (2) is equipped with bearing (12), the inner wall of bearing (12) is connected with bracing piece (11), box (2) is rotated with bracing piece (11) through bearing (12) and is connected, the bottom fixedly connected with base (1) of bracing piece (11).

7. The floor pulse type dust collector of claim 6, wherein: the upper surface of base (1) is fixedly connected with first motor (13), the output shaft fixedly connected with gear (14) of motor.

8. The floor pulse type dust collector of claim 7, wherein: and teeth are arranged on the outer side of the lower surface of the box body (2) and are meshed with the gear (14).