Horizontal spiral filtering centrifugal machine

Abstract

The utility model relates to the technical field of filtering centrifugal machines, and discloses a horizontal spiral filtering centrifugal machine which comprises a centrifugal mechanism, a transmission mechanism is connected outside the centrifugal mechanism, an anti-blocking assembly is arranged outside the transmission mechanism, a control assembly is connected outside the transmission mechanism, and the anti-blocking assembly comprises a conveying pipe. A fixing block is connected to one end of the conveying pipe in a clamped mode, a sealing plug is bonded to one side of the fixing block, a connecting rod is connected to the middle of the sealing plug in a sleeving mode, one end of the connecting rod is rotationally connected with the fixing block, and a scraping plate is fixedly connected to the outside of the connecting rod. According to the horizontal spiral filtering centrifugal machine, the scraping plate outside the connecting rod is driven to rotate at the same time, so that the scraping plate scrapes materials adhered to the inner wall of the conveying pipe, the scraping plate is a continuous arc-shaped plate, the materials are conveyed while the inner wall of the conveying pipe is scraped, the materials are prevented from being adhered to the interior of the conveying pipe, conveying of the materials is guaranteed, and the service life of the materials is prolonged. And meanwhile, the scraping plate is also convenient to disassemble and clean.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering centrifuges, in particular to a horizontal spiral filtering centrifuge. Background Art

[0002] The horizontal spiral centrifuge is a spiral unloading sedimentation centrifuge. The blades on the spiral pusher push the slag to the small end of the drum and the liquid overflows through the overflow hole at the large end of the drum. This cycle continues to achieve the purpose of continuous separation. When filtering materials, a filtering centrifuge is required. However, when conveying materials into the centrifuge, the solid or sticky materials in the materials may cause blockage of the feed port. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The utility model aims to provide a horizontal spiral filtering centrifuge to solve the problem in the above background technology that the feed inlet may be blocked by materials.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal spiral filtering centrifuge, comprising a centrifugal mechanism, the centrifugal mechanism is externally connected to a transmission mechanism, and an anti-blocking component is arranged outside the transmission mechanism, the transmission mechanism is externally connected to a control component, the anti-blocking component comprises a delivery pipe, and one end of the delivery pipe is snap-connected with a fixed block, a sealing plug is bonded to one side of the fixed block, and a connecting rod is sleeved on the middle part of the sealing plug, one end of the connecting rod is rotatably connected to the fixed block, a scraper is fixedly connected to the outside of the connecting rod, and a feed port is opened on the delivery pipe.

[0007] Preferably, the centrifugal mechanism comprises a centrifuge main body, and a first discharge port is fixedly connected under the centrifuge main body, and a second discharge port is fixedly connected under the centrifuge main body, and the second discharge port is arranged on one side of the first discharge port.

[0008] Preferably, a protective shell is rotatably connected to the centrifuge body, and a storage bin is provided on one side of the protective shell. The lower part of the storage bin is fixedly connected to the centrifuge body, and the discharge port and feed port under the storage bin are correspondingly provided.

[0009] Preferably, a first motor is fixedly connected to one side of the centrifuge body, and a mounting frame is fixedly connected to the other side of the centrifuge body, and a second motor is fixedly connected to the mounting frame.

[0010] Preferably, the transmission mechanism includes a synchronous wheel 1, and one side of the synchronous wheel 1 is fixedly connected to the second motor, and the other side of the synchronous wheel 1 is fixedly connected to a transmission rod, and the transmission rod is rotatably connected to the centrifuge body.

[0011] Preferably, the synchronous wheel 1 is meshed with a synchronous belt, and one end of the synchronous belt is meshed with the synchronous wheel 2, the synchronous wheel 2 is fixedly connected to a rack outside, and one end of the synchronous wheel 2 is fixedly connected to a connecting rod.

[0012] Preferably, the control component includes a guide groove, and the guide groove is opened on one side of the storage bin, a limit plate is slidably connected in the guide groove, and the limit plate is arranged corresponding to the feed port.

[0013] Preferably, one end of the limit plate is fixedly connected to a slider, and the slider is internally threaded with a reciprocating screw, one end of the reciprocating screw is fixedly connected to a gear, and one end of the reciprocating screw is rotatably connected to the storage bin, and the gear is meshed with a rack.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The horizontal spiral filtering centrifuge is provided with a synchronous wheel 2, a conveying pipe, a fixed block, a sealing plug, a connecting rod, and a scraper. The fixed block is engaged with the conveying pipe so that the fixed block squeezes the sealing plug, thereby achieving a sealing effect. When the synchronous wheel 2 rotates, the synchronous wheel 2 drives the connecting rod to rotate, and at the same time drives the scraper outside the connecting rod to rotate, so that the scraper scrapes the material adhered to the inner wall of the conveying pipe, and the scraper is a continuous arc plate, so that while scraping the inner wall of the conveying pipe, the material is also conveyed to prevent the material from being adhered to the conveying pipe, thereby ensuring the conveying of the material, and at the same time, it is convenient to disassemble the scraper and clean the scraper;

[0016] 2. The horizontal spiral filtering centrifuge is provided with a synchronous wheel 2, a guide groove, a limit plate, a slider, a reciprocating screw and a gear. The synchronous wheel 2 drives the rack to rotate together, so that the gear meshing outside the rack rotates, so that the gear drives the reciprocating screw to rotate, and drives the slider to reciprocate along the direction of the reciprocating screw, so that the slider drives the limit plate along the guide groove, so that the limit plate and the feed port are staggered, so that it is convenient for the material to enter the conveying pipe, so as to facilitate the control of the material feeding speed, prevent the excessive material in the centrifuge body from causing insufficient filtration, and ensure the filtering and separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional structure of the centrifuge main body of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the fixing block of the utility model;

[0020] Figure 4This is a schematic diagram of the three-dimensional structure of the storage bin of the utility model;

[0021] Figure 5 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] Figure 6 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. centrifugal mechanism; 101. centrifuge body; 102. discharge port 1; 103. discharge port 2; 104. protective shell; 105. first motor; 106. storage bin; 107. mounting frame; 108. second motor; 2. transmission mechanism; 201. synchronous wheel 1; 202. transmission rod; 203. synchronous belt; 204. synchronous wheel 2; 205. rack; 3. anti-blocking component; 301. conveying pipe; 302. fixing block; 303. sealing plug; 304. connecting rod; 305. scraper; 306. feed port; 4. control component; 401. guide groove; 402. limit plate; 403. slider; 404. reciprocating screw rod; 405. gear. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5The utility model provides a technical solution: a horizontal spiral filtering centrifuge, including a centrifugal mechanism 1, the centrifugal mechanism 1 is externally connected to a transmission mechanism 2, and an anti-blocking component 3 is arranged outside the transmission mechanism 2, and a control component 4 is externally connected to the transmission mechanism 2, and the anti-blocking component 3 includes a delivery pipe 301, and one end of the delivery pipe 301 is connected to a fixed block 302 by snapping, a sealing plug 303 is bonded to one side of the fixed block 302, and a connecting rod 304 is sleeved in the middle of the sealing plug 303, one end of the connecting rod 304 is rotatably connected to the fixed block 302, and a scraper 305 is fixedly connected to the outside of the connecting rod 304, and the delivery pipe 301 is opened. A feed port 306 is provided, and a fixed block 302 is provided, so that the fixed block 302 is conveniently installed with the conveying pipe 301, and the scraper 305 is conveniently disassembled and cleaned. A sealing plug 303 is provided, and when the fixed block 302 is engaged with the conveying pipe 301, the fixed block 302 squeezes the sealing plug 303, so as to increase the seal between the conveying pipe 301 and the fixed block 302. By providing the scraper 305, when the scraper 305 rotates, the scraper 305 scrapes off the material adhered to the inner wall of the conveying pipe 301, and the scraper 305 is a continuous arc plate, so that the material can be conveyed at the same time.

[0026] The centrifugal mechanism 1 includes a centrifuge body 101 , and a discharge port 1 102 is fixedly connected to the lower portion of the centrifuge body 101 . A discharge port 2 103 is fixedly connected to the lower portion of the centrifuge body 101 , and the discharge port 2 103 is arranged at one side of the discharge port 1 102 .

[0027] A protective shell 104 is rotatably connected to the centrifuge body 101, and a storage bin 106 is provided on one side of the protective shell 104. The storage bin 106 is fixedly connected to the centrifuge body 101 at the bottom, and the discharge port at the bottom of the storage bin 106 is correspondingly provided with the feed port 306.

[0028] A first motor 105 is fixedly connected to one side of the centrifuge body 101 , and a mounting frame 107 is fixedly connected to the other side of the centrifuge body 101 , to which a second motor 108 is fixedly connected.

[0029] The transmission mechanism 2 includes a synchronous wheel 201 , and one side of the synchronous wheel 201 is fixedly connected to the second motor 108 , and the other side of the synchronous wheel 201 is fixedly connected to a transmission rod 202 , and the transmission rod 202 is rotationally connected to the centrifuge body 101 .

[0030] The synchronous wheel 1 201 is meshed with a synchronous belt 203, and one end of the synchronous belt 203 is meshed with a synchronous wheel 204, the synchronous wheel 204 is fixedly connected to a rack 205, and one end of the synchronous wheel 204 is fixedly connected to a connecting rod 304. By providing a transmission rod 202 and a synchronous belt 203, it is convenient to transmit the power of the second motor 108.

[0031] The control component 4 includes a guide groove 401, and the guide groove 401 is opened on one side of the storage bin 106. A limit plate 402 is slidably connected in the guide groove 401, and the limit plate 402 is correspondingly arranged to the feed port 306. By setting the limit plate 402 and the slider 403 corresponding to the feed port 306, when the limit plate 402 overlaps the feed port 306, the material is blocked from entering the conveying pipe 301. When the limit plate 402 is staggered with the feed port 306, the limit on the material is released, thereby achieving material control and ensuring the feeding speed of the material.

[0032] One end of the limit plate 402 is fixedly connected to a slider 403, and the slider 403 is internally threadedly connected to a reciprocating screw 404, one end of the reciprocating screw 404 is fixedly connected to a gear 405, and one end of the reciprocating screw 404 is rotatably connected to the storage bin 106, and the gear 405 is meshed with the rack 205. By providing the gear 405 and the rack 205, the gear 405 is driven by the rotation of the rack 205 to provide power for the reciprocating screw 404. By providing the reciprocating screw 404, the reciprocating screw 404 is rotated, so that the slider 403 reciprocates along the direction of the reciprocating screw 404.

[0033] Working principle: When the filtering centrifuge is used, the material is first placed in the storage bin 106, and the centrifuge body 101 is started, and the first motor 105 and the second motor 108 are operated. When the second motor 108 is operated, the synchronous wheel 201 is driven to rotate, and the synchronous wheel 201 drives the synchronous wheel 204 to rotate through the synchronous belt 203, so that the synchronous wheel 204 drives the rack 205 to rotate together, so that the gear 405 meshing outside the rack 205 rotates, so that the gear 405 drives the reciprocating screw 404 to rotate, and drives the slider 403 to reciprocate along the direction of the reciprocating screw 404, so that the slider 403 drives the limit plate 402 along the guide groove 401, so that the limit plate 402 is staggered with the feed port 306, so as to facilitate the material to enter the conveying pipe. 301, so as to facilitate the control of the material feeding speed, prevent the centrifuge body 101 from having too much material, resulting in insufficient filtration, and ensure the effect of filtration and separation. When the synchronous wheel 204 rotates, the synchronous wheel 204 drives the connecting rod 304 to rotate, and at the same time drives the scraper 305 outside the connecting rod 304 to rotate, so that the scraper 305 scrapes the material adhered to the inner wall of the conveying pipe 301, and the scraper 305 is a continuous arc plate, so that while scraping the inner wall of the conveying pipe 301, the material is conveyed, thereby preventing the material from adhering to the conveying pipe 301, ensuring the conveying of the material, and at the same time enabling the centrifuge body 101 to filter and centrifuge the material, and the filtered material is discharged from the discharge port 103 and the discharge port 102 respectively, thereby completing the use of the filtering centrifuge.

[0034] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A horizontal spiral filtering centrifuge, comprising a centrifugal mechanism (1), characterized in that: The centrifugal mechanism (1) is externally connected to a transmission mechanism (2), and an anti-blocking component (3) is arranged externally on the transmission mechanism (2), and a control component (4) is externally connected to the transmission mechanism (2), and the anti-blocking component (3) comprises a conveying pipe (301), and one end of the conveying pipe (301) is snap-connected to a fixed block (302), a sealing plug (303) is bonded to one side of the fixed block (302), and a connecting rod (304) is sleeved in the middle of the sealing plug (303), one end of the connecting rod (304) is rotatably connected to the fixed block (302), a scraper (305) is fixedly connected externally on the connecting rod (304), and a feed port (306) is provided on the conveying pipe (301).

2. A horizontal spiral filtering centrifuge according to claim 1, characterized in that: The centrifugal mechanism (1) comprises a centrifuge body (101), and a discharge port 1 (102) is fixedly connected to the lower part of the centrifuge body (101), and a discharge port 2 (103) is fixedly connected to the lower part of the centrifuge body (101), and the discharge port 2 (103) is arranged on one side of the discharge port 1 (102).

3. A horizontal spiral filtering centrifuge according to claim 2, characterized in that: A protective shell (104) is rotatably connected to the centrifuge body (101), and a storage bin (106) is provided on one side of the protective shell (104). The bottom of the storage bin (106) is fixedly connected to the centrifuge body (101), and the discharge port at the bottom of the storage bin (106) is correspondingly arranged to the feed port (306).

4. A horizontal spiral filtering centrifuge according to claim 3, characterized in that: A first motor (105) is fixedly connected to one side of the centrifuge body (101), and a mounting frame (107) is fixedly connected to the other side of the centrifuge body (101), and a second motor (108) is fixedly connected to the mounting frame (107).

5. A horizontal spiral filtering centrifuge according to claim 2, characterized in that: The transmission mechanism (2) comprises a synchronous wheel (201), one side of which is fixedly connected to the second motor (108), and the other side of which is fixedly connected to a transmission rod (202), which is rotatably connected to the centrifuge body (101).

6. A horizontal spiral filtering centrifuge according to claim 5, characterized in that: The synchronous wheel 1 (201) is meshed with a synchronous belt (203), and one end of the synchronous belt (203) is meshed with a synchronous wheel 2 (204), the synchronous wheel 2 (204) is fixedly connected to a rack (205) outside, and one end of the synchronous wheel 2 (204) is fixedly connected to a connecting rod (304).

7. A horizontal spiral filtering centrifuge according to claim 6, characterized in that: The control component (4) comprises a guide groove (401), and the guide groove (401) is opened on one side of the storage bin (106), a limit plate (402) is slidably connected in the guide groove (401), and the limit plate (402) is arranged corresponding to the feed port (306).

8. A horizontal spiral filtering centrifuge according to claim 7, characterized in that: One end of the limit plate (402) is fixedly connected to a slider (403), and the slider (403) is internally threadedly connected to a reciprocating screw (404), one end of the reciprocating screw (404) is fixedly connected to a gear (405), and one end of the reciprocating screw (404) is rotationally connected to the storage bin (106), and the gear (405) is externally meshed with a rack (205).

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