Pulping machine capable of lifting pulp in reciprocating mode

Abstract

The pulping machine comprises a reciprocating lifting mechanism and a mixing rotating shaft installed at the bottom of the reciprocating lifting mechanism, a feeding mechanism is arranged on the outer side of the reciprocating lifting mechanism, a conveying pipe is arranged on one side of the top of the feeding mechanism, and the reciprocating lifting mechanism comprises a first lifting fixing column. A fixing top plate is fixedly mounted at the top of the first lifting fixing column, second lifting fixing columns are fixedly mounted on the periphery of the bottom of the fixing top plate, a first supporting plate is fixedly mounted at the bottoms of the second lifting fixing columns, and a reciprocating motor is fixedly mounted in the center of the bottom of the first supporting plate; a reciprocating motor is used for driving a reciprocating threaded rod to rotate, a reciprocating threaded support drives a reciprocating sliding rod and a second supporting plate to move in a lifting mode, meanwhile, a first mixing motor is started to drive a mixing rotating shaft and a mixing spiral blade to rotate, and slurry can be lifted, turned and stirred by means of the structural characteristics of the mixing spiral blade.

Description

Technical Field

[0001] This utility model relates to the field of pulping machine technology, specifically a pulping machine that reciprocates to lift slurry. Background Technology

[0002] The slurry mixer is used in engineering construction in industries such as hydropower, railway, highway, construction, and mining. It can quickly produce slurry by mixing grouting material or grouting agent, cement and water. Compared with ordinary blade mixers, it has the characteristics of high slurry making efficiency, simple operation, uniform slurry, and short-distance transportation function. In addition, the motor of the slurry mixer drives a high-speed turbine pump to generate high-speed liquid flow and form a strong vortex in the tank, so that the slurry and water are fully and evenly mixed, thereby achieving the purpose of preparing slurry.

[0003] Publication No. CN219463155U discloses a pulping machine for reciprocating slurry lifting. By incorporating a filtration assembly, it facilitates the filtration of the mixed slurry. During use, the mixed slurry is filtered through a filter screen in a filter box and then flows into a storage tank. This design facilitates filtration of the mixed slurry, improving its practicality. A cleaning assembly facilitates cleaning of the inside of the pulping machine. When cleaning is required, a submersible pump is activated. The pump sprays water from the storage tank through a water pipe and nozzle to flush the interior. Simultaneously, a cleaning motor drives a lead screw, which in turn moves an annular brush plate up and down to scrub the inner wall. This design facilitates cleaning of the pulping machine's interior, improving its practicality. However, this patent still has the following problems in actual use:

[0004] Although the reciprocating slurry mixer filters the mixed slurry through a filtration component, the mixing effect of the slurry mixing component is limited during the mixing process. This results in the raw materials in the slurry not being fully mixed, causing the filter screen to become clogged during filtration. This not only affects the filtration effect of the filter screen but also hinders the full mixing of the slurry.

[0005] Therefore, a pulping machine that reciprocates to lift the slurry is proposed to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this invention is to provide a pulping machine for reciprocating lifting of slurry, in order to solve the problem mentioned in the background art that when mixing slurry, the mixing effect of mixing slurry through mixing components is limited, resulting in the raw materials in the slurry not being fully mixed, and causing the filter screen to become clogged when filtering components are used, which not only affects the filtration effect of the filter screen, but also hinders the full mixing of slurry.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a pulping machine for reciprocating lifting of slurry, comprising a reciprocating lifting mechanism and a mixing rotating shaft installed at the bottom of the reciprocating lifting mechanism;

[0008] A feeding mechanism is provided on the outside of the reciprocating lifting mechanism, and a conveying pipe is provided on one side of the top of the feeding mechanism;

[0009] Also includes:

[0010] The reciprocating lifting mechanism includes a first lifting fixing column, a fixing top plate is fixedly installed on the top of the first lifting fixing column, and a second lifting fixing column is fixedly installed around the bottom of the fixing top plate.

[0011] The bottom of the second lifting and fixing column is fixedly installed with a first support plate, and a reciprocating motor is fixedly installed at the center of the bottom of the first support plate.

[0012] The output end of the reciprocating motor is fixedly connected to a reciprocating threaded rod, and the outer side of the reciprocating threaded rod is threadedly connected to a reciprocating threaded bracket.

[0013] Preferably, a reciprocating sliding rod is fixedly installed around the bottom of the reciprocating threaded bracket, a second support plate is fixedly installed at the bottom of the reciprocating sliding rod, a first mixing motor is fixedly installed at the top center of the second support plate, and the mixing rotating shaft is fixedly connected to the output end of the first mixing motor.

[0014] Preferably, a mixing spiral blade is fixedly installed on the outer side of the mixing rotating shaft, and a mixing bracket is fixedly installed on the top and bottom of the mixing rotating shaft near the mixing spiral blade. A support cleaning ring is fixedly installed on the outer side of the mixing bracket, and a spiral cleaning blade is fixedly installed on the bottom of the support cleaning ring.

[0015] Preferably, the feeding mechanism includes a mixing cylinder, which is fixedly installed at the bottom of the first lifting and fixing column. The mixing cylinder is slidably connected to the mixing rotating shaft and the supporting cleaning ring, respectively. A second mixing motor is fixedly installed at the center of the bottom of the mixing cylinder, and a mixing turbine is fixedly connected to the output end of the second mixing motor.

[0016] Preferably, a support telescopic rod is rotatably connected to the top of the mixing turbine, the support telescopic rod is fixedly installed at the bottom of the mixing rotating shaft, a pump body is fixedly installed on one side of the bottom of the mixing cylinder, and a cleaning scraper is fixedly installed on the inner side of the top of the mixing cylinder, the cleaning scraper being slidably connected to the mixing rotating shaft.

[0017] Preferably, the conveying pipe is fixedly installed on the top side of the mixing cylinder, a support frame is fixedly installed at the bottom of the conveying pipe, a feed hopper is fixedly installed on the top side of the conveying pipe, a conveying motor is fixedly installed at one end of the conveying pipe, a conveying auger is fixedly connected to the output end of the conveying motor, and an auger bracket is rotatably connected to the end of the conveying auger.

[0018] Preferably, the auger bracket is fixedly installed inside the conveying pipe, a supporting sliding rod is fixedly installed on the top inner side of the mixing cylinder, a supporting sliding sleeve is slidably connected to the outer side of the supporting sliding rod, a supporting spring is fixedly installed on one side of the supporting sliding sleeve, a supporting rotating rod is rotatably connected to the bottom of the supporting sliding sleeve, a rotating support is rotatably connected to the bottom of the supporting rotating rod, the rotating support is fixedly installed inside the mixing cylinder, and a closing baffle is rotatably connected to one side of the rotating support, the closing baffle being engaged with the conveying pipe.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: This reciprocating slurry lifting pulverizer utilizes a reciprocating motor to drive a reciprocating threaded rod to rotate, causing the reciprocating threaded bracket to drive the reciprocating sliding rod and the second support plate to move up and down. Simultaneously, the first mixing motor is started to drive the mixing rotating shaft and the mixing spiral blade to rotate. Utilizing the structural characteristics of the mixing spiral blade, the slurry can be lifted and agitated. The rotation of the supporting rotating rod is achieved through the elastic force of the support spring. Under the action of the rotating support, the rotation of the closing baffle can be achieved, which can seal the conveying pipe and prevent slurry backflow from affecting the raw materials. The specific details are as follows:

[0020] 1. By setting up a reciprocating lifting mechanism, not only can the reciprocating motor drive the reciprocating threaded rod to rotate, causing the reciprocating threaded bracket to drive the reciprocating sliding rod and the second support plate to move up and down, but the first mixing motor can also be started to drive the mixing rotating shaft and the mixing spiral blade to rotate. By utilizing the structural characteristics of the mixing spiral blade, the slurry can be lifted and stirred. At the same time, the mixing rotating shaft drives the mixing bracket and the support cleaning ring to rotate, and the spiral cleaning blade can clean the inner wall of the mixing cylinder to avoid the phenomenon of slurry residue and waste.

[0021] 2. By setting up a feeding mechanism, the second mixing motor at the bottom of the mixing cylinder can drive the mixing turbine to rotate, and the spiral force generated by the mixing turbine can fully mix the slurry. At the same time, the pump body can realize the transportation of the slurry. The cleaning scraper can clean the surface of the mixing rotating shaft to prevent blockage and affect the lifting and moving of the mixing rotating shaft. The conveying motor drives the conveying auger to rotate, which can transport the raw materials into the interior of the mixing cylinder for easy mixing of the slurry. The elastic force of the support spring can realize the rotation of the support rotating rod. Under the action of the rotating support, the rotation of the closing baffle can realize the rotation of the conveying pipe, which can close the conveying pipe and prevent the slurry backflow from affecting the raw materials. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0023] Figure 2 This is a three-dimensional structural diagram of the reciprocating lifting mechanism in this utility model;

[0024] Figure 3 This is a three-dimensional structural diagram of the reciprocating sliding rod and the second support plate in this utility model;

[0025] Figure 4 This is a three-dimensional cross-sectional structural diagram of the feeding mechanism in this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the cross-section of the conveying pipe in this utility model;

[0027] Figure 6 This is a three-dimensional structural diagram of the closed baffle in this utility model.

[0028] In the diagram: 1. Reciprocating lifting mechanism; 101. First lifting fixed column; 102. Fixed top plate; 103. Second lifting fixed column; 104. First support plate; 105. Reciprocating motor; 106. Reciprocating threaded rod; 107. Reciprocating threaded bracket; 108. Reciprocating sliding rod; 109. Second support plate; 110. First mixing motor; 111. Mixing rotating shaft; 112. Mixing spiral blade; 113. Mixing bracket; 114. Support cleaning ring; 115. Spiral cleaning blade; 2. Feeding mechanism; 201, mixing cylinder; 202, second mixing motor; 203, mixing turbine; 204, support telescopic rod; 205, pump body; 206, cleaning scraper; 207, conveying pipe; 208, support frame; 209, feed hopper; 210, conveying motor; 211, conveying auger; 212, auger bracket; 213, support sliding rod; 214, support sliding sleeve; 215, support spring; 216, support rotating rod; 217, rotating support; 218, closing baffle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6 This utility model provides a technical solution: a pulping machine for reciprocating lifting of slurry, including a reciprocating lifting mechanism 1 and a mixing rotating shaft 111 installed at the bottom of the reciprocating lifting mechanism 1. A feeding mechanism 2 is provided on the outer side of the reciprocating lifting mechanism 1, and a conveying pipe 207 is provided on one side of the top of the feeding mechanism 2. The reciprocating lifting mechanism 1 includes a first lifting fixing column 101, a fixing top plate 102 is fixedly installed on the top of the first lifting fixing column 101, and second lifting fixing columns 103 are fixedly installed around the bottom of the fixing top plate 102. A first support plate 104 is fixedly installed at the bottom of the second lifting and fixing column 103. A reciprocating motor 105 is fixedly installed at the bottom center of the first support plate 104. A reciprocating threaded rod 106 is fixedly connected to the output end of the reciprocating motor 105. A reciprocating threaded bracket 107 is threadedly connected to the outer side of the reciprocating threaded rod 106. A reciprocating sliding rod 108 is fixedly installed around the bottom of the reciprocating threaded bracket 107. A second support plate 109 is fixedly installed at the bottom of the reciprocating sliding rod 108. The top center of the second support plate 109 is... A first mixing motor 110 is fixedly installed. A mixing rotating shaft 111 is fixedly connected to the output end of the first mixing motor 110. A mixing spiral blade 112 is fixedly installed on the outer side of the mixing rotating shaft 111. A mixing bracket 113 is fixedly installed on the top and bottom of the mixing rotating shaft 111 near the mixing spiral blade 112. A support cleaning ring 114 is fixedly installed on the outer side of the mixing bracket 113. A spiral cleaning blade 115 is fixedly installed on the bottom of the bottom support cleaning ring 114. A reciprocating motor 105 drives a reciprocating threaded rod 106 to rotate. The movement causes the reciprocating threaded bracket 107 to drive the reciprocating sliding rod 108 and the second support plate 109 to move up and down. At the same time, the first mixing motor 110 is started to drive the mixing rotating shaft 111 and the mixing spiral blade 112 to rotate. Utilizing the structural characteristics of the mixing spiral blade 112, the slurry can be lifted and agitated. Meanwhile, the mixing rotating shaft 111 drives the mixing bracket 113 and the support cleaning ring 114 to rotate. In conjunction with the spiral cleaning blade 115, the inner wall of the mixing cylinder 201 can be cleaned to avoid the phenomenon of slurry residue and waste.

[0031] The feeding mechanism 2 includes a mixing cylinder 201, which is fixedly installed at the bottom of the first lifting fixed column 101. The mixing cylinder 201 is slidably connected to the mixing rotating shaft 111 and the supporting cleaning ring 114. A second mixing motor 202 is fixedly installed at the center of the bottom of the mixing cylinder 201. A mixing turbine 203 is fixedly connected to the output end of the second mixing motor 202. A supporting telescopic rod 204 is rotatably connected to the top of the mixing turbine 203. The supporting telescopic rod 204 is fixedly installed at the bottom of the mixing rotating shaft 111. A pump body 205 is fixedly installed on one side of the bottom of the mixing cylinder 201. A cleaning ring 114 is fixedly installed on the inner side of the top of the mixing cylinder 201. A cleaning scraper 206 is slidably connected to the mixing rotating shaft 111. A conveying pipe 207 is fixedly installed on the top side of the mixing cylinder 201. A support frame 208 is fixedly installed at the bottom of the conveying pipe 207. A feed hopper 209 is fixedly installed on the top side of the conveying pipe 207. A conveying motor 210 is fixedly installed at one end of the conveying pipe 207. A conveying auger 211 is fixedly connected to the output end of the conveying motor 210. An auger bracket 212 is rotatably connected to the end of the conveying auger 211. The auger bracket 212 is fixedly installed inside the conveying pipe 207. A supporting sliding rod 213 is fixedly installed on the top inner side of the mixing cylinder 201. A supporting sliding sleeve 214 is slidably connected to the outer side of the sliding rod 213. A supporting spring 215 is fixedly installed on one side of the supporting sliding sleeve 214. A supporting rotating rod 216 is rotatably connected to the bottom of the supporting sliding sleeve 214. A rotating support 217 is rotatably connected to the bottom of the supporting rotating rod 216. The rotating support 217 is fixedly installed inside the mixing cylinder 201. A closing baffle 218 is rotatably connected to one side of the rotating support 217. The closing baffle 218 is engaged with the conveying pipe 207. The second mixing motor 202 at the bottom of the mixing cylinder 201 drives the mixing turbine 203 to rotate. The spiral force generated by the mixing turbine 203 drives the slurry to rotate. The mixture is thoroughly mixed, and the slurry is conveyed by the pump body 205. The cleaning scraper 206 cleans the surface of the mixing rotating shaft 111 to prevent blockage and affect the lifting and moving of the mixing rotating shaft 111. The conveying motor 210 drives the conveying auger 211 to rotate, which can convey the raw materials into the mixing cylinder 201 to facilitate the mixing of the slurry. The elastic force of the support spring 215 can realize the rotation of the support rotating rod 216. Under the action of the rotating support 217, the closing baffle 218 can be rotated to close the conveying pipe 207 and prevent the slurry backflow from affecting the raw materials.

[0032] Working principle: Before using this type of reciprocating slurry lifting pulper, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 6As shown, firstly, the second mixing motor 202 at the bottom of the mixing cylinder 201 drives the mixing turbine 203 to rotate. The spiral force generated by the mixing turbine 203 thoroughly mixes the slurry. Simultaneously, the pump body 205 facilitates the conveying of the slurry. The cleaning scraper 206 cleans the surface of the mixing rotating shaft 111 to prevent blockage and ensure its lifting and lowering movement. The conveying motor 210 drives the conveying auger 211 to convey the raw materials into the mixing cylinder 201 for slurry mixing. The elastic force of the support spring 215 enables the rotation of the support rotating rod 216. Under the action of the rotating support 217, a closed system is achieved. The rotation of baffle 218 can seal the conveying pipe 207 to prevent slurry backflow from affecting the raw materials. Secondly, the reciprocating motor 105 drives the reciprocating threaded rod 106 to rotate, which causes the reciprocating threaded bracket 107 to drive the reciprocating sliding rod 108 and the second support plate 109 to move up and down. At the same time, the first mixing motor 110 is started to drive the mixing rotating shaft 111 and the mixing spiral blade 112 to rotate. Utilizing the structural characteristics of the mixing spiral blade 112, the slurry can be lifted and stirred. At the same time, the mixing rotating shaft 111 drives the mixing bracket 113 and the support cleaning ring 114 to rotate. With the help of the spiral cleaning blade 115, the inner wall of the mixing cylinder 201 can be cleaned to avoid the phenomenon of slurry residue and waste.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pulping machine for reciprocating lifting of slurry, comprising a reciprocating lifting mechanism (1) and a mixing rotating shaft (111) installed at the bottom of the reciprocating lifting mechanism (1). The reciprocating lifting mechanism (1) is provided with a feeding mechanism (2) on its outer side, and a conveying pipe (207) is provided on one side of the top of the feeding mechanism (2). Its features are, Also includes: The reciprocating lifting mechanism (1) includes a first lifting fixing column (101), a fixing top plate (102) is fixedly installed on the top of the first lifting fixing column (101), and a second lifting fixing column (103) is fixedly installed around the bottom of the fixing top plate (102). Among them, the bottom of the second lifting fixed column (103) is fixedly installed with a first support plate (104), and the bottom center of the first support plate (104) is fixedly installed with a reciprocating motor (105). The output end of the reciprocating motor (105) is fixedly connected to a reciprocating threaded rod (106), and the outer side of the reciprocating threaded rod (106) is threadedly connected to a reciprocating threaded bracket (107).

2. The pulping machine for reciprocating lifting of slurry according to claim 1, characterized in that: A reciprocating sliding rod (108) is fixedly installed around the bottom of the reciprocating threaded bracket (107). A second support plate (109) is fixedly installed at the bottom of the reciprocating sliding rod (108). A first mixing motor (110) is fixedly installed at the top center of the second support plate (109). The mixing rotating shaft (111) is fixedly connected to the output end of the first mixing motor (110).

3. A pulping machine for reciprocating lifting of slurry according to claim 2, characterized in that: A mixing spiral blade (112) is fixedly installed on the outer side of the mixing rotating shaft (111). A mixing bracket (113) is fixedly installed on the top and bottom of the mixing rotating shaft (111) near the mixing spiral blade (112). A support cleaning ring (114) is fixedly installed on the outer side of the mixing bracket (113). A spiral cleaning blade (115) is fixedly installed on the bottom of the support cleaning ring (114).

4. A pulping machine for reciprocating lifting of slurry according to claim 1, characterized in that: The feeding mechanism (2) includes a mixing cylinder (201), which is fixedly installed at the bottom of the first lifting fixed column (101). The mixing cylinder (201) is slidably connected to the mixing rotating shaft (111) and the support cleaning ring (114) respectively. A second mixing motor (202) is fixedly installed at the bottom center of the mixing cylinder (201), and a mixing turbine (203) is fixedly connected to the output end of the second mixing motor (202).

5. A pulping machine for reciprocating lifting of slurry according to claim 4, characterized in that: The top of the mixing turbine (203) is rotatably connected to a support telescopic rod (204), which is fixedly installed at the bottom of the mixing rotating shaft (111). A pump body (205) is fixedly installed on one side of the bottom of the mixing cylinder (201), and a cleaning scraper (206) is fixedly installed on the inner side of the top of the mixing cylinder (201). The cleaning scraper (206) is slidably connected to the mixing rotating shaft (111).

6. A pulping machine for reciprocating lifting of slurry according to claim 5, characterized in that: The conveying pipe (207) is fixedly installed on the top side of the mixing cylinder (201). A support frame (208) is fixedly installed at the bottom of the conveying pipe (207). A feed hopper (209) is fixedly installed on the top side of the conveying pipe (207). A conveying motor (210) is fixedly installed at one end of the conveying pipe (207). A conveying auger (211) is fixedly connected to the output end of the conveying motor (210). An auger bracket (212) is rotatably connected to the end of the conveying auger (211).

7. A pulping machine for reciprocating lifting of slurry according to claim 6, characterized in that: The auger bracket (212) is fixedly installed inside the conveying pipe (207). A support sliding rod (213) is fixedly installed on the inner side of the top of the mixing cylinder (201). A support sliding sleeve (214) is slidably connected to the outer side of the support sliding rod (213). A support spring (215) is fixedly installed on one side of the support sliding sleeve (214). A support rotating rod (216) is rotatably connected to the bottom of the support sliding sleeve (214). A rotating support (217) is rotatably connected to the bottom of the support rotating rod (216). The rotating support (217) is fixedly installed inside the mixing cylinder (201). A closing baffle (218) is rotatably connected to one side of the rotating support (217). The closing baffle (218) is engaged with the conveying pipe (207).

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