CN217534655U

CN217534655U - Pneumatic conveying pump of wear-resisting valve

Info

Publication number: CN217534655U
Application number: CN202221668056.0U
Authority: CN
Inventors: 刘勇; 陈士龙; 任友龙; 张煌彪
Original assignee: Jiangsu Pailik Fluid Technology Co ltd
Current assignee: Jiangsu Pailik Fluid Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-10-04
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a pneumatic conveying pump of wear-resisting valve, including feed bin and fixed subassembly, the discharge gate has been seted up to the feed bin lower extreme, and discharge gate below fixedly connected with discharging pipe, the spout has been seted up to the discharging pipe middle part left and right sides, and the embedded slide that is connected with of spout, the caulking groove has been seted up to slide surface left and right sides symmetry, and the embedded filter frame that is connected with of caulking groove, discharging pipe left and right sides symmetry fixedly connected with backing plate, the feed inlet has been seted up to the feed bin upper end, and the first separator of feed inlet top fixedly connected with, first separator left fixedly connected with inlet pipe, and first separator top is provided with the separator tube for fixed filter frame fixed subassembly symmetry sets up in the filter frame left and right sides. The utility model discloses a cooperation between each partial part can be changed the filter frame under the condition that does not influence the pay-off when the operative installations, also is convenient for clear up the device inside after finishing using simultaneously.

Description

Pneumatic conveying pump of wear-resisting valve

Technical Field

The utility model relates to a pneumatic conveying pump technical field specifically is a pneumatic conveying pump of wear-resisting valve.

Background

Pneumatic conveying, also known as air flow conveying, is a specific application of fluidization technology, which utilizes the energy of air flow to convey granular materials in an enclosed pipeline along the direction of the air flow. The pneumatic conveying device has simple structure and convenient operation, can be used for horizontal, vertical or inclined conveying, and can simultaneously carry out physical operations or certain chemical operations such as heating, cooling, drying, airflow classification and the like on materials in the conveying process.

The existing pneumatic conveying pump in the market is used for a long time, materials can be attached to the inner wall of the existing pneumatic conveying pump, and the existing pneumatic conveying pump is not convenient for cleaning the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic conveying pump of wear-resisting valve to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pneumatic conveying pump of wear-resisting valve, includes feed bin and fixed subassembly, the discharge gate has been seted up to the feed bin lower extreme, and discharge gate below fixedly connected with discharging pipe, the spout has been seted up to the discharging pipe middle part left and right sides, and the embedding of spout is connected with the slide, the caulking groove has been seted up to slide surface left and right sides symmetry, and the embedding of caulking groove is connected with the filter frame, discharging pipe left and right sides symmetry fixedly connected with backing plate, the feed inlet has been seted up to the feed bin upper end, and the first separator of feed inlet top fixedly connected with, first separator left fixedly connected with inlet pipe, and first separator top is provided with the separator tube for fixed filter frame fixed subassembly symmetry sets up in the filter frame left and right sides.

Furthermore, the separator tube top is provided with the water service valve, and the right-hand second separator that is provided with of separator tube, second separator top is provided with the ventilation valve, and the right-hand fan that is provided with of ventilation valve.

Further, the water valve is communicated with the separation pipe through a pipeline, and the second separator is communicated with the first separator through the separation pipe.

Furthermore, the fixed component comprises a clamping groove, a clamping block, a sliding cavity, a spring, a clamping plate, a clamping rail and a clamping rod, the clamping block is connected in the clamping groove in an embedded mode, the sliding cavity is formed in the outer side of the clamping groove, the spring is fixedly connected in the sliding cavity, the clamping plate is fixedly connected to the inner side of the spring, the clamping rail is arranged above the sliding cavity, and the clamping rod is connected in the clamping rail in an embedded mode.

Furthermore, the clamping grooves are symmetrically distributed on the left side and the right side of the embedded groove, and the clamping blocks are connected with the clamping grooves in a sliding mode through the filter frame.

Furthermore, the clamping plate is elastically connected with the sliding cavity through a spring, and the clamping plate is slidably connected with the sliding plate through the sliding cavity.

Further, the clamping rod is connected with the clamping rail in a sliding mode through the clamping plate, and the clamping plate is attached to the clamping block.

Further, the slide passes through spout and discharging pipe sliding connection, and slide and discharging pipe are laminated each other.

The utility model provides a pneumatic conveying pump of wear-resisting valve possesses following beneficial effect: according to the pneumatic conveying pump of the wear-resistant valve, through the matching of parts of each part, the filter frame can be replaced without influencing feeding when the device is used, and meanwhile, the inside of the device is convenient to clean after the use is finished;

1. the utility model discloses a setting of second separator, when making the fan operate, can drive the air flow, thereby inhale the first separator with the material through the inlet pipe, most material and air separation in the first separator, get into the feed bin through the feed inlet, the air current carries some material to get into the second separator through the separator tube and carries out the secondary separation, guarantee that the material can not get into the fan by air carrying and cause the fan to damage, and after the device finishes using, close fan and ventilation valve, open the water service valve and send water to the separator tube, rivers get into first separator and second separator through the separator tube, thereby wash the device, make fan reverse operation again after washing, air-dry the device inside, accomplish the clearance;

2. the utility model discloses a setting of slide for when carrying the material, after the material got into the discharging pipe through the discharge gate, the filter frame can be sieved the material, screens out impurity, and can change the position of filter frame through sliding the slide in the process of separation, thereby change the filter frame when not influencing the transported materials;

3. the utility model discloses a setting of fixed subassembly, make when changing the filter frame, can drive the cardboard through sliding clamping bar in the card rail and slide in sliding cavity, thereby remove the restriction of cardboard to the fixture block, take out the filter frame, when the filter frame is installed, the fixture block is impressed the cardboard under the drive of filter frame and is slided the chamber, and compression spring, behind the filter frame embedding caulking groove, the cardboard resets under the effect of spring, it is fixed with the filter frame through the fixture block, avoid the filter frame to rock in the use, and the clamping bar can restrict the cardboard, avoid the cardboard striking filter frame when resetting and lead to the filter frame to damage.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the slide board of the present invention.

In the figure: 1. a storage bin; 2. a discharge port; 3. a discharge pipe; 4. a chute; 5. a slide plate; 6. caulking grooves; 7. a filter frame; 8. a base plate; 9. a feed inlet; 10. a first separator; 11. a feed pipe; 12. a separation tube; 13. a water valve; 14. a second separator; 15. a vent valve; 16. a fan; 17. a fixing assembly; 1701. a card slot; 1702. a clamping block; 1703. a slide chamber; 1704. a spring; 1705. clamping a plate; 1706. clamping a rail; 1707. and (5) clamping the rod.

Detailed Description

As shown in fig. 1, fig. 2 and fig. 3, a pneumatic conveying pump of wear-resisting valve, including feed bin 1 and fixed subassembly 17, discharge gate 2 has been seted up to feed bin 1 lower extreme, and discharge gate 2 below fixedly connected with discharging pipe 3, spout 4 has been seted up to the discharging pipe 3 middle part left and right sides, and the embedded connection has slide 5 in the spout 4, caulking groove 6 has been seted up to slide 5 surface left and right sides symmetry, and the embedded connection has filter frame 7 in the caulking groove 6, discharging pipe 3 left and right sides symmetry fixedly connected with backing plate 8, feed inlet 9 has been seted up to feed bin 1 upper end, and the first separator 10 of fixedly connected with above feed inlet 9, the first separator 10 left fixedly connected with inlet pipe 11, and be provided with separator 12 above the first separator 10, fixed subassembly 17 symmetry for fixed filter frame 7 sets up in the filter frame 7 left and right sides, slide 5 passes through spout 4 and discharging pipe 3 sliding connection, and slide 5 and discharging pipe 3 are laminated each other, through the setting of slide 5, make when carrying the material, after the material gets into 3 through discharge gate 2, the discharge frame 7 can sieve the material, sieve the impurity screening, and come the change in-process of slide, thereby can not influence filter frame 7 simultaneously the filter frame 7.

As shown in fig. 1, a water valve 13 is disposed above the separation pipe 12, a second separator 14 is disposed on the right of the separation pipe 12, a vent valve 15 is disposed above the second separator 14, a fan 16 is disposed on the right of the vent valve 15, the water valve 13 is communicated with the separation pipe 12 through a pipeline, the second separator 14 is communicated with the first separator 10 through the separation pipe 12, and the second separator 14 is disposed so that the fan 16 can drive air to flow when operating, so that the material is sucked into the first separator 10 through the feed pipe 11, most of the material is separated from the air in the first separator 10, and enters the storage bin 1 through the feed port 9, and the air flow carries part of the material to enter the second separator 14 through the separation pipe 12 for secondary separation, so that the material is prevented from being carried by the air to enter the fan 16 and damage to the fan 16, and after the device is used, the fan 16 and the vent valve 15 are closed, the water valve 13 is opened to feed water into the separation pipe 12, and water flows to enter the first separator 10 and the second separator 14 through the separation pipe 12, thereby flushing the device is completed, and the air is flushed to clean the interior of the fan 16, and the device to finish the reverse operation of the air.

As shown in fig. 1, 2 and 3, the fixing assembly 17 includes a slot 1701, a block 1702, a sliding cavity 1703, a spring 1704, a blocking plate 1705, a blocking rail 1706 and a blocking rod 1707, the block 1702 is embedded and connected in the slot 1701, the sliding cavity 1703 is arranged outside the slot 1701, the spring 1704 is fixedly connected in the sliding cavity 1703, the blocking plate 1705 is fixedly connected inside the spring 1704, the blocking rail 1706 is arranged above the sliding cavity 1703, the blocking rod 1707 is embedded and connected in the blocking rail 1706, the blocking grooves 1701 are symmetrically distributed on the left and right sides of the embedding groove 6, the blocking plate 1702 is slidably connected with the slot 1701 through the filter frame 7, the blocking plate 1705 is elastically connected with the sliding cavity 1703 through the spring 1704, the blocking plate 1705 is slidably connected with the sliding plate 5 through the sliding cavity 1703, the blocking rod 1707 is slidably connected with the blocking rail 1706 through the blocking plate 1705, and cardboard 1705 and fixture block 1702 laminate each other, setting through fixed subassembly 17, make when changing filter frame 7, can drive cardboard 1705 to slide in sliding cavity 1703 through slide clamping bar 1707 in card rail 1706, thereby relieve cardboard 1705 to the restriction of fixture block 1702, take out filter frame 7, when installing filter frame 7, fixture block 1702 is with cardboard 1705 pressfitting sliding cavity 1703 under filter frame 7's drive, and compress spring 1704, filter frame 7 embedding caulking groove 6 back, cardboard 1705 resets under spring 1704's effect, it is fixed with filter frame 7 through fixture block 1702, avoid filter frame 7 to rock in the use, and card lever 1707 can restrict cardboard 1705, avoid cardboard 1705 striking filter frame 7 and lead to filter frame 7 to damage when reseing.

To sum up, when the pneumatic conveying pump of the wear-resistant valve is used, firstly, according to the structure shown in fig. 1, fig. 2 and fig. 3, the fan 16 is started to drive air to flow, so that materials are sucked into the first separator 10 through the feeding pipe 11, most of the materials are separated from the air in the first separator 10 and enter the storage bin 1 through the feeding hole 9, part of the materials carried by air flow enter the second separator 14 through the separation pipe 12 for secondary separation, the materials are ensured not to be carried by the air and enter the fan 16 to cause damage of the fan 16, when the materials are conveyed, after the materials enter the discharging pipe 3 through the discharging hole 2, the filter frame 7 can screen the materials to screen out impurities, and the position of the filter frame 7 can be changed through the sliding plate 5 in the separation process, so that the filter frame 7 is changed while the conveying of the materials is not influenced, when the filter frame 7 is changed, the clamping plate 1705 can be driven to slide in the sliding cavity 1703 by sliding the clamping rod 1707 in the clamping rail 1706, so that the limitation of the clamping plate 1705 on the clamping block 1702 is removed, the filter frame 7 is taken out, when the filter frame 7 is installed, the clamping block 1702 drives the clamping plate 1705 to be pressed into the sliding cavity 1703 under the driving of the filter frame 7, the spring 1704 is compressed, after the filter frame 7 is embedded into the embedding groove 6, the clamping plate 1705 is reset under the action of the spring 1704, the filter frame 7 is fixed through the clamping block 1702, the filter frame 7 is prevented from shaking in the using process, the clamping rod 1707 can limit the clamping plate 1705, the damage of the filter frame 7 caused by the fact that the clamping plate 1705 collides with the filter frame 7 in the resetting process is avoided, after the device is used, the fan 16 and the ventilation valve 15 are closed, the water valve 13 is opened to send water into the separation pipe 12, the water flows into the first separator 10 and the second separator 14 through the separation pipe 12, so as to wash the device, and the fan 16 is reversely operated after the wash is finished, and (5) drying the inside of the device to finish cleaning.

Claims

1. The utility model provides a pneumatic conveying pump of wear-resisting valve, includes feed bin (1) and fixed subassembly (17), its characterized in that, discharge gate (2) have been seted up to feed bin (1) lower extreme, and discharge gate (2) below fixedly connected with discharging pipe (3), spout (4) have been seted up to discharging pipe (3) middle part left and right sides, and spout (4) embedded closure is connected with slide (5), caulking groove (6) have been seted up to slide (5) surface left and right sides symmetry, and the embedded closure of caulking groove (6) is connected with filter frame (7), discharging pipe (3) left and right sides symmetry fixedly connected with backing plate (8), feed inlet (9) have been seted up to feed bin (1) upper end, and first separator (10) of feed inlet (9) top fixedly connected with inlet pipe (11), and first separator (10) top is provided with separator (12), is used for fixed filter frame (7) fixed subassembly (17) symmetry sets up in the filter frame (7) left and right sides.

2. A wear-resistant valve pneumatic transfer pump according to claim 1, characterized in that a water valve (13) is arranged above the separation pipe (12), a second separator (14) is arranged to the right of the separation pipe (12), a ventilation valve (15) is arranged above the second separator (14), and a fan (16) is arranged to the right of the ventilation valve (15).

3. A wear-resistant valve pneumatic transfer pump according to claim 2, wherein the water passing valve (13) is in communication with the separator pipe (12) through a pipe, and the second separator (14) is in communication with the first separator (10) through the separator pipe (12).

4. The air conveying pump of the wear-resistant valve, according to claim 1, characterized in that the fixing component (17) comprises a clamping groove (1701), a clamping block (1702), a sliding cavity (1703), a spring (1704), a clamping plate (1705), a clamping rail (1706) and a clamping rod (1707), the clamping block (1702) is embedded and connected in the clamping groove (1701), the sliding cavity (1703) is arranged outside the clamping groove (1701), the spring (1704) is fixedly connected in the sliding cavity (1703), the clamping plate (1705) is fixedly connected inside the spring (1704), the clamping rail (1706) is arranged above the sliding cavity (1703), and the clamping rod (1707) is embedded and connected in the clamping rail (1706).

5. The pneumatic conveying pump with the wear-resistant valve is characterized in that the clamping grooves (1701) are symmetrically distributed on the left side and the right side of the embedding groove (6), and the clamping blocks (1702) are connected with the clamping grooves (1701) in a sliding mode through the filter frame (7).

6. A wear valve air-transfer pump in accordance with claim 4, characterized by, that the catch plate (1705) is elastically connected to the slide chamber (1703) by a spring (1704), and the catch plate (1705) is slidably connected to the slide plate (5) by the slide chamber (1703).

7. The air delivery pump of abrasion-resistant valve according to claim 4, wherein said catch bar (1707) is slidably connected to said catch rail (1706) through a catch plate (1705), and said catch plate (1705) and said catch block (1702) are attached to each other.

8. The pneumatic conveying pump of the wear-resistant valve according to claim 1, wherein the sliding plate (5) is slidably connected with the discharging pipe (3) through a sliding chute (4), and the sliding plate (5) and the discharging pipe (3) are attached to each other.