A small bag dust removal equipment for glutinous rice processing

Abstract

The present invention relates to the technical field of filtering and dust removal, specifically to a small-scale dust removal equipment for glutinous rice processing, comprising a dust bag, a strengthening treatment component and a pressure difference sensing component. When the dust bag is carrying out normal glutinous rice dust collection and treatment in the dust bag, the dust filter bag is stably supported by a support cage, and then the dust filter bag can be subjected to all-round strengthening recoil treatment through the strengthening treatment component. At the same time, in conjunction with the synchronous self-rotating shaft and the striking soft strip, the inner side surface of the dust filter bag can be greatly improved, thereby assisting the dust particles adsorbed by the dust filter bag to separate and improve the filtration quality. In addition, with the cooperation of the pressure difference sensing component, pressure difference sensing can be carried out on the inner and outer sides of the dust filter bag to realize the use status monitoring of the dust filter bag. In addition, in conjunction with the pulse recoil, the first pressure difference sensor that is often in contact with dust can be cleaned through the cleaning structure, thereby improving the use stability of the sensing operation and facilitating the subsequent individual targeted maintenance of the dust filter bag.

Description

Technical Field

[0001] The invention relates to the technical field of filtering and dust removal, in particular to a small-sized bag dust removal device for glutinous rice processing. Background Art

[0002] Glutinous rice is husked glutinous rice. Similar to rice produced from ordinary rice, both require a series of processing operations during production. For example, during hulling and grinding, the processing equipment will generate a large amount of dust. At this time, the dust needs to be handled by bag dust removal equipment to prevent dust from spreading in the workshop and affecting the health of operators.

[0003] The existing invention publication number CN110694374A discloses a flat bag-type dust collector for glutinous rice processing that is easy to clean, including a purification chamber, which can facilitate the cleaning of dust attached to the bag in the purification chamber, and can promote the local vibration of the No. 1 ash hopper and the No. 2 ash hopper to prevent long-term use of dust from accumulating on the inner walls of the No. 1 ash hopper and the No. 2 ash hopper, thereby facilitating the cleaning and dust discharge, and can effectively discharge the dust through the ash discharge port, thereby realizing automatic ash discharge. The above-mentioned scheme uses local vibration to respectively achieve the falling of particles attached to the bag and the collection of dust in the ash hopper. However, the simple vibration treatment method has poor cleaning effect brought by the auxiliary pulse backflushing mechanism after the bag has been used for a long time, and the filtering effect of the filter bag will deteriorate at this time. At the same time, in order to improve the filtering quality, some extended filter bags cannot effectively act on the filter bags during pulse backflushing. Moreover, when the bag dust collector is in use, multiple filter bags are often replaced at the same time after a certain period of use. During this period, if quality problems occur in individual filter bags, it is not convenient to carry out targeted treatment. Summary of the Invention

[0004] The object of the present invention is to provide a small bag dust removal device for glutinous rice processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a small bag dust removal device for glutinous rice processing, comprising:

[0006] A bag dust collector box, wherein the lower end of the bag dust collector box is provided with an ash collecting hopper, the upper end of the bag dust collector box is provided with a filter bag mounting plate horizontally, a plurality of assembly holes are opened on the filter bag mounting plate, a plurality of assembly holes are vertically penetrated and inserted with dust filter bags and support cages, and the dust filter bags are sleeved on the support cages;

[0007] The strengthening processing component is arranged on the support cage, which includes a holding chassis, a central support tube, a plurality of support rings and a plurality of synchronous rotation shafts. The plurality of support rings respectively support the inner side of the dust filter bag, and the plurality of synchronous rotation shafts respectively rotate vertically and plug into one side of the plurality of support rings, and a plurality of striking soft strips are provided on one side of the plurality of synchronous rotation shafts;

[0008] The pressure differential sensing component includes a first pressure differential sensor and a second pressure differential sensor. The first pressure differential sensor is arranged at the lower end of the holding chassis through a cleaning component. The cleaning component includes a cleaning sleeve.

[0009] Preferably, the upper end of the retaining chassis is vertically symmetrically provided with several side support rods, the upper ends of the several side support rods are horizontally provided with a top ring, the several support rings are respectively fixedly connected to one side of the several side support rods, and the several support rings are arranged in sequence at intervals up and down.

[0010] Preferably, a combined connecting block is vertically provided at the center of the lower end of the retaining chassis, and the retaining chassis passes through the center of the end of the dust filter bag. A combined pressure plate is sleeved on one side of the combined connecting block that passes through the dust filter bag. A fixing nut is threadedly installed on one side of the combined connecting block that passes through the combined pressure plate, and the combined pressure plate presses the dust filter bag to contact the retaining chassis.

[0011] Preferably, a transfer control seat is provided at the center of the upper end of the retaining chassis, and a central support tube is vertically provided at the center of the upper end of the transfer control seat. The upper end of the central support tube passes through the top ring and is horizontally provided with a support assembly plate. Support feet are provided on the four sides of the support assembly plate and between the top ring respectively. A first annular groove is opened in the support assembly plate, and one side of the upper end of the first annular groove is connected to an access air nozzle, and the lower end of the support assembly plate located in the first annular groove is connected to a plurality of pulse air nozzles.

[0012] Preferably, a plurality of self-rotating mounting blocks are symmetrically provided on the inner circumference of the support ring, and the plurality of self-rotating mounting blocks are respectively staggered with the plurality of side support rods, and a diverter ring is commonly provided on the inner circumference of the plurality of self-rotating mounting blocks, and a second annular groove and a third annular groove are respectively provided on the upper and lower sides of the diverter ring, and a diverter air groove is provided in the central support tube, and one side of the diverter ring is connected to the second annular groove and a connecting pipe is horizontally provided to the diverter air groove, and the upper end of the diverter air groove is connected to the first annular groove and a first connecting groove is provided.

[0013] Preferably, a blowing groove is provided on one side of the rotating mounting block close to the second annular groove, the upper end of the synchronous rotating shaft is rotated and plugged into the blowing groove and is provided with a shifting impeller, one side of the blowing groove is connected to the second annular groove, and the synchronous rotating shaft passes through the lower end of the rotating mounting block and is symmetrically provided with a number of striking soft strips, when the striking soft strips are subjected to the centrifugal force of rotation, the striking soft strips are in a horizontal posture and in contact with the inner side surface of the dust filter bag.

[0014] Preferably, an annular transfer groove is provided on the side of the self-rotating mounting block close to the third annular groove, and the side of the blowing groove away from the second annular groove is connected to the annular transfer groove. One side of the annular transfer groove is connected to the third annular groove, and the diverter ring is located on one side of the third annular groove and is connected to a number of targeted recoil pipes, and one side of the several targeted recoil pipes is tilted to point to the inner side of the dust filter bag.

[0015] Preferably, a piston groove is provided in the adapter control seat, a telescopic groove is provided in the piston groove and passes through the combined connecting block, the first differential pressure sensor is vertically arranged in the center of the piston groove, the lower end of the first differential pressure sensor passes through the telescopic groove and is located on the outside of the combined connecting block, the second differential pressure sensor is arranged at the lower end of the supporting assembly plate, and the lower end of the second differential pressure sensor is placed in the dust filter bag.

[0016] Preferably, the cleaning sleeve is vertically movably inserted into the telescopic groove, the upper end of the cleaning sleeve is inserted into the piston groove and is provided with a push-down piston, and the cleaning sleeve is provided with a return spring below the push-down piston in the piston groove. The cleaning sleeve is movably connected to the first pressure difference sensor, and the upper end of the piston groove is connected to the diversion air groove and has several second connection grooves.

[0017] Preferably, a plurality of cleaning sleeves are symmetrically provided on one side of the cleaning sleeve that is sleeved with the first pressure differential sensor, a scraper ring is sleeved on the end of the cleaning sleeve that is sleeved with the first pressure differential sensor, and the inner circumference of the scraper ring is in elastic compression contact with the surface of the first pressure differential sensor.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] When the bag dust collector is carrying out normal glutinous rice dust collection and processing, the dust filter bag is stably supported by the support cage, and then the dust filter bag can be subjected to all-round enhanced recoil processing through the enhanced processing component. At the same time, with the synchronous rotation shaft and the impact soft strip, the inner side of the dust filter bag can be greatly improved, which assists the dust filter bag to separate the dust particles adsorbed by the dust filter bag and improve the filtration quality. In addition, with the cooperation of the pressure difference sensing component, pressure difference sensing can be performed on the inside and outside of the dust filter bag to realize the use status monitoring of the dust filter bag. In addition, with the pulse recoil, the first pressure difference sensor that is frequently in contact with dust can be cleaned through the cleaning structure, thereby improving the stability of the sensing operation and facilitating the subsequent individual targeted maintenance of the dust filter bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 For the present invention Figure 1 Schematic diagram of part A;

[0022] Figure 3This is a schematic diagram of the dust filter bag and support cage combination from a first perspective of the present invention;

[0023] Figure 4 This is a schematic diagram of the dust filter bag and support cage combination of the present invention from a second perspective;

[0024] Figure 5 A side cross-sectional view of the connection between the dust filter bag and the support cage of the present invention;

[0025] Figure 6 For the present invention Figure 5 Schematic diagram of part B;

[0026] Figure 7 For the present invention Figure 5 Schematic diagram of the C part;

[0027] Figure 8 For the present invention Figure 7 Schematic diagram of the D part;

[0028] Figure 9 For the present invention Figure 8 Schematic diagram of part E;

[0029] Figure 10 For the present invention Figure 7 Schematic diagram of the F part;

[0030] Figure 11 This is a schematic diagram of the support cage structure of the present invention;

[0031] Figure 12 For the present invention Figure 11 Schematic diagram of G part;

[0032] Figure 13 For the present invention Figure 11 Schematic diagram of the H part.

[0033] In the figure: bag dust collector 1, filter bag mounting plate 2, dust filter bag 3, support cage 4, side support rod 5, retaining chassis 6, combined connecting block 9, combined pressure plate 10, adapter control seat 11, central support tube 12, support assembly plate 13, first annular groove 14, pulse air nozzle 15, access air nozzle 16, diverter air groove 17, first connection groove 18, support ring 19, rotation mounting block 20, diverter ring 21, connection pipe 22, second annular groove 23, blowing groove 24, synchronous rotation shaft 25, toggle impeller 26, striking soft strip 27, annular adapter groove 28, third annular groove 29, targeted recoil pipe 30, piston groove 31, first differential pressure sensor 32, cleaning sleeve 33, push-down piston 34, return spring 35, second connection groove 36, cleaning sleeve 37, scraper ring 38, second differential pressure sensor 39. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] Please see the attached Figure 1-13 , this application provides the following technical solutions.

[0036] Embodiment 1: A small-scale bag dust removal equipment for glutinous rice processing includes a bag dust removal box 1, a dust collecting hopper is provided at the lower end of the bag dust removal box 1, a filter bag mounting plate 2 is horizontally provided at the upper end of the bag dust removal box 1, a plurality of assembly holes are opened on the filter bag mounting plate 2, a plurality of assembly holes are vertically penetrated and inserted with dust filter bags 3 and support cages 4, and the dust filter bags 3 are sleeved on the support cages 4, and the support cages 4 are stably supported by the dust filter bags 3 and inserted in the bag dust removal box 1. When the support cages 4 are used to filter the dust in the glutinous rice processing, the support cages 4 are given stable support and installation stability. The fixing method of the support cages 4 can be a common fixing method, such as a bolt fixing method.

[0037] A strengthening processing component is set to strengthen the pulse recoil effect of the support cage 4. The strengthening processing component is set on the support cage 4. The support cage 4 includes a holding chassis 6, a central support tube 12, a plurality of support rings 19 and a plurality of synchronous rotation shafts 25. The plurality of support rings 19 respectively support the inner side of the dust filter bag 3, and the plurality of synchronous rotation shafts 25 respectively rotate vertically to plug one side of the plurality of support rings 19, and a plurality of striking soft strips 27 are provided on one side of the plurality of synchronous rotation shafts 25. The upper end of the holding chassis 6 is vertically symmetrically provided with a plurality of side support rods 5, and the upper ends of the plurality of side support rods 5 are horizontally provided with a top ring. The plurality of support rings 19 are respectively It is fixedly connected to one side of several side support rods 5, and several support rings 19 are arranged in sequence at intervals up and down. A combined connecting block 9 is vertically provided at the center of the lower end of the chassis 6, and the chassis 6 is maintained to pass through the end center of the dust filter bag 3. The combined connecting block 9 passes through one side of the dust filter bag 3 and is sleeved with a combined pressure plate 10. The combined connecting block 9 passes through one side of the combined pressure plate 10 and is threadedly installed with a fixing nut, and the combined pressure plate 10 presses the dust filter bag 3 to keep it in contact with the chassis 6. When the support assembly plate 13 cooperates with the side support rod 5 and the center support tube 12, the support cage 4 can be stably supported to maintain a full posture of the support cage 4.

[0038] A transfer control seat 11 is provided at the center of the upper end of the chassis 6, and a central support tube 12 is vertically arranged at the center of the upper end of the transfer control seat 11. The upper end of the central support tube 12 passes through the top ring and is horizontally provided with a support assembly plate 13. Support feet are provided on the four sides of the support assembly plate 13 and between the top ring. A first annular groove 14 is provided in the support assembly plate 13, and an access air nozzle 16 is connected to one side of the upper end of the first annular groove 14. The support assembly plate 13 is located at the lower end of the first annular groove 14 and is connected to a plurality of pulse air nozzles 15. When the first annular groove 14 in the support assembly plate 13 is connected to the high-pressure airflow through the access air nozzle 16, the high-pressure airflow is quickly blown out through the pulse air nozzles 15, thereby realizing the all-round airflow recoil of the interior of the support cage 4 by the plurality of pulse air nozzles 15, thereby improving the effect of pulse recoil.

[0039] A plurality of self-rotating mounting blocks 20 are symmetrically provided on the inner circumference of the support ring 19, and the plurality of self-rotating mounting blocks 20 are respectively staggered with the plurality of side support rods 5. A diverter ring 21 is horizontally provided on the inner circumference of the plurality of self-rotating mounting blocks 20. A second annular groove 23 and a third annular groove 29 are respectively provided on the upper and lower sides of the diverter ring 21. A diverter air groove 17 is provided in the central support tube 12. One side of the diverter ring 21 is connected to the second annular groove 23 and the diverter air groove 17 and a connecting pipe 22 is horizontally provided. The upper end of the diverter air groove 17 is connected to the first annular groove 14 and a first connecting groove 18 is provided. A blowing groove 24 is provided on one side of the self-rotating mounting block 20 near the second annular groove 23. The upper end of the synchronous rotation shaft 25 rotates and plugs into the blowing groove 24 and is provided with a toggle impeller 26. One side of the blowing groove 24 is connected to the second annular groove 23, and the synchronous rotation shaft 25 passes through the self-rotating A number of striking soft strips 27 are symmetrically provided at the lower end of the mounting block 20. When the striking soft strips 27 are subjected to the centrifugal force of rotation, the striking soft strips 27 are in a horizontal posture and in contact with the inner side surface of the dust filter bag 3. When the recoil airflow sent in by the access air nozzle 16 is greater than the exhaust airflow of the number of pulse air nozzles 15, the high-pressure airflow enters the second annular groove 23 of the number of diverter rings 21 through the diverter air groove 17 and the number of filter bag mounting plates 2. At this time, the high-pressure airflow in the second annular groove 23 enters the number of blowing grooves 24 respectively, and blows the number of toggle impellers 26 and the synchronous rotation shaft 25. Now, the high-speed rotating synchronous rotation shaft 25 drives the striking soft strips 27 to rotate centrifugally. Under the action of centrifugal force, the number of striking soft strips 27 hits the inner side surface of the support cage 4 when rotating, thereby realizing the rapid auxiliary separation of the adhered glutinous rice dust from the support cage 4.

[0040] An annular adapter groove 28 is provided on one side of the rotating mounting block 20 close to the third annular groove 29, and the side of the blowing groove 24 away from the second annular groove 23 is connected to the annular adapter groove 28. One side of the annular adapter groove 28 is connected to the third annular groove 29, and the diverter ring 21 is located on one side of the third annular groove 29 and is connected to a plurality of targeted recoil pipes 30, and one side of the plurality of targeted recoil pipes 30 is respectively inclined to point to the inner side surface of the dust filter bag 3. After the high-pressure airflow entering the blowing groove 24 blows the impeller 26 and the synchronous rotating shaft 25 to rotate at high speed, it enters the third annular groove 29 from the annular adapter groove 28, and then blows toward the inner side surface of the support cage 4 from the plurality of targeted recoil pipes 30. When the length of the support cage 4 is long, the plurality of targeted recoil pipes 30 can perform all-round airflow recoil on the support cage 4, thereby improving the overall recoil cleaning quality of the support cage 4.

[0041] The pressure differential sensing assembly includes a first pressure differential sensor 32 and a second pressure differential sensor 39. The first pressure differential sensor 32 is arranged at the lower end of the holding chassis 6 through a cleaning assembly. The cleaning assembly includes a cleaning sleeve 33. A piston groove 31 is provided in the adapter control seat 11. A telescopic groove is provided in the piston groove 31 through the combined connecting block 9. The first pressure differential sensor 32 is vertically arranged in the center of the piston groove 31. The lower end of the first pressure differential sensor 32 passes through the telescopic groove and is located on the outside of the combined connecting block 9. The second pressure differential sensor 39 is provided at the lower end of the support assembly plate 13, and The lower end of the second pressure difference sensor 39 is placed in the dust filter bag 3. The first pressure difference sensor 32 and the second pressure difference sensor 39 can be capacitive pressure difference sensors. When the pressure difference between the first pressure difference sensor 32 and the second pressure difference sensor 39 exceeds the preset value, the current usage status of the support cage 4 can be quickly understood, and it can be replaced first during later maintenance, while the support cage 4 in normal use can continue to be used, which facilitates and accurately realizes the intelligent use of the support cage 4, without waiting for all support cages 4 to reach the usage limit and replace them collectively, thereby improving the quality of filtration processing.

[0042] The cleaning sleeve 33 is connected to the first pressure difference sensor 32 by the cleaning sleeve 33, and the cleaning sleeve 33 is connected to the second pressure difference sensor 32 by the cleaning sleeve 33. The up and down movement of the cleaning sleeve 33 realizes the automatic cleaning of the first pressure differential sensor 32, and the up and down movement of the cleaning sleeve 33 is achieved by, when the high-pressure airflow is filled in the diverter air groove 17, the dust filter bag 3 is recoil-cleaned, and the cleaning sleeve 33 is pushed down synchronously. When the airflow entering the diverter air groove 17 is greater than the outlet airflow of the pulse air nozzle 15 and the targeted recoil pipe 30, the air pressure in the diverter air groove 17 increases, which can push the push-down piston 34 to squeeze the return spring 35 and control the cleaning sleeve 33 to descend. At this time, the cleaning sleeve 37 and the scraper ring 38 can process the glutinous rice dust on the surface of the first pressure differential sensor 32. When the diverter air groove 17 stops providing high-pressure airflow, the push-down piston 34 can quickly rebound and reset under the elastic support of the return spring 35, and expose the first pressure differential sensor 32 for cooperating with the pressure differential detection of the second pressure differential sensor 39. The pulse airflow connected to the air nozzle 16 can be provided for the air bag diverter pipeline connected to the hose.

[0043] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A small bag dust removal device for glutinous rice processing, characterized in that: include: A bag dust removal box (1), wherein the lower end of the bag dust removal box (1) is provided with a dust collecting hopper, the upper end of the bag dust removal box (1) is horizontally provided with a filter bag mounting plate (2), a plurality of assembly holes are opened on the filter bag mounting plate (2), a plurality of assembly holes are vertically penetrated and inserted with dust filter bags (3) and a support cage (4), and the dust filter bags (3) are sleeved on the support cage (4); A strengthening treatment component is provided on a support cage (4), the support cage (4) comprising a holding chassis (6), a central support tube (12), a plurality of support rings (19) and a plurality of synchronous rotation shafts (25), the plurality of support rings (19) respectively supporting the inner side surfaces of the dust filter bag (3), the plurality of synchronous rotation shafts (25) respectively rotating vertically to be plugged into one side of the plurality of support rings (19), and a plurality of striking soft strips (27) are provided on one side of the plurality of synchronous rotation shafts (25); A pressure differential sensing assembly, the pressure differential sensing assembly comprising a first pressure differential sensor (32) and a second pressure differential sensor (39), the first pressure differential sensor (32) being arranged at the lower end of the holding chassis (6) via a cleaning assembly, the cleaning assembly comprising a cleaning sleeve (33); A combination connecting block (9) is vertically provided at the center of the lower end of the holding chassis (6), a transfer control seat (11) is provided at the center of the upper end of the holding chassis (6), a central support tube (12) is vertically provided at the center of the upper end of the transfer control seat (11), the upper end of the central support tube (12) passes through the top ring and is horizontally provided with a support assembly plate (13), and a diversion air groove (17) is opened in the central support tube (12); A piston groove (31) is provided in the transfer control seat (11), a telescopic groove is provided in the piston groove (31) and passes through the combined connecting block (9), a first differential pressure sensor (32) is vertically provided in the center of the piston groove (31), a lower end of the first differential pressure sensor (32) passes through the telescopic groove and is located outside the combined connecting block (9), a second differential pressure sensor (39) is provided at the lower end of the supporting assembly plate (13), and a lower end of the second differential pressure sensor (39) is placed in the dust filter bag (3); The cleaning sleeve (33) is vertically movably inserted into the telescopic groove, the upper end of the cleaning sleeve (33) is inserted into the piston groove (31) and is provided with a push-down piston (34), the cleaning sleeve (33) is located below the push-down piston (34) in the piston groove (31) and is sleeved with a return spring (35), the cleaning sleeve (33) is movably sleeved with the first pressure difference sensor (32), and the upper end of the piston groove (31) is connected to the diversion gas groove (17) and is provided with a plurality of second connection grooves (36); A plurality of cleaning sleeves (37) are symmetrically provided on one side of the cleaning sleeve (33) sleeved with the first differential pressure sensor (32); a scraper ring (38) is sleeved on the end of the cleaning sleeve (33) sleeved with the first differential pressure sensor (32), and the inner circumference of the scraper ring (38) is in elastic, tight contact with the surface of the first differential pressure sensor (32).

2. The small bag dust removal equipment for glutinous rice processing according to claim 1, characterized in that: The upper end of the holding chassis (6) is vertically symmetrically provided with a plurality of side support rods (5), the upper ends of the plurality of side support rods (5) are horizontally provided with a top ring, and the plurality of support rings (19) are respectively fixedly connected to one side of the plurality of side support rods (5), and the plurality of support rings (19) are sequentially spaced and arranged in an upper and lower order.

3. The small bag dust removal equipment for glutinous rice processing according to claim 2, characterized in that: The retaining chassis (6) passes through the center of the end of the dust filter bag (3); the combined connecting block (9) passes through one side of the dust filter bag (3) and is sleeved with a combined pressing plate (10); the combined connecting block (9) passes through one side of the combined pressing plate (10) and is threadedly mounted with a fixing nut; and the combined pressing plate (10) presses the dust filter bag (3) to contact the retaining chassis (6).

4. The small bag dust removal equipment for glutinous rice processing according to claim 3, characterized in that: Support legs are respectively provided between the four sides of the support assembly plate (13) and the top ring. A first annular groove (14) is provided in the support assembly plate (13). An upper end of the first annular groove (14) is connected to an access air nozzle (16). The lower end of the support assembly plate (13) located in the first annular groove (14) is connected to a plurality of pulse air nozzles (15).

5. The small bag dust removal equipment for glutinous rice processing according to claim 4, characterized in that: The inner circumference of the support ring (19) is symmetrically provided with a plurality of self-rotating mounting blocks (20), and the plurality of self-rotating mounting blocks (20) are respectively staggered with the plurality of side support rods (5). The inner circumference of the plurality of self-rotating mounting blocks (20) is horizontally provided with a diverter ring (21), and the diverter ring (21) is provided with a second annular groove (23) and a third annular groove (29) on the upper and lower sides respectively. One side of the diverter ring (21) is connected to the second annular groove (23) and the diverter gas groove (17) and is horizontally provided with a connecting pipe (22). The upper end of the diverter gas groove (17) is connected to the first annular groove (14) and is provided with a first connecting groove (18).

6. The small bag dust removal equipment for glutinous rice processing according to claim 5, characterized in that: A blowing groove (24) is provided on one side of the self-rotating mounting block (20) near the second annular groove (23); the upper end of the synchronous self-rotating shaft (25) is rotatably plugged into the blowing groove (24) and provided with a shifting impeller (26); one side of the blowing groove (24) is communicated with the second annular groove (23); the synchronous self-rotating shaft (25) passes through the lower end of the self-rotating mounting block (20) and is symmetrically provided with a plurality of striking soft strips (27); when the striking soft strips (27) are subjected to the centrifugal force of rotation, the striking soft strips (27) are in a horizontal posture and contact the inner side surface of the dust filter bag (3).

7. The small bag dust removal equipment for glutinous rice processing according to claim 6, characterized in that: An annular transfer groove (28) is provided on one side of the self-rotating mounting block (20) close to the third annular groove (29), and the side of the blowing groove (24) away from the second annular groove (23) is connected to the annular transfer groove (28), one side of the annular transfer groove (28) is connected to the third annular groove (29), and the diverter ring (21) is located on one side of the third annular groove (29) and is connected to a plurality of targeted recoil pipes (30), and one side of the plurality of targeted recoil pipes (30) is tilted to point toward the inner side of the dust filter bag (3).

Images