Sodium sulfite recovery processing device for mortar conditioning agent production

Abstract

The utility model provides a sodium sulfite recovery processing device for mortar conditioning agent production, which comprises a skid-mounted rack and a conveying mechanism, and the skid-mounted rack comprises a skid-mounted recovery processing rack, a conveying cylinder and a feeding pipe; wherein the conveying cylinder is fixedly connected to the middle of the inner side wall of the skid-mounted recycling treatment frame, and the feeding pipe is arranged above one side of the conveying cylinder; recycled and extracted sodium sulfite crystals are guided into the conveying cylinder through the feeding pipe, then the sodium sulfite crystals are pushed through the conveying mechanism, and then the sodium sulfite crystals are hammered and crushed through the crushing treatment mechanism by means of power of the conveying mechanism. The crushing mechanism is used for crushing sodium sulfite crystals, the conveying mechanism is used for pushing the crushed sodium sulfite crystals to the grinding treatment mechanism, and then the auxiliary gear motor is used for driving the grinding disc to grind the pushed sodium sulfite crystals, so that the sodium sulfite crystals are ground into powdery particles for subsequent use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of processing device, specifically for sodium sulfite recovery processing device for mortar regulator production, belong to sodium sulfite recovery processing technical field. BACKGROUND

[0002] Sodium sulfite recovery processing is one of the processes in mortar regulator production process, and its recovery processing is of great significance for cost control and environmental protection, not only helps the recycling of resources, but also meets the requirements of environmental protection and sustainable development.For example, a chemical plant produces 30 tons of sodium sulfite wastewater every day, which realizes the effective recovery of sodium sulfite in wastewater by adopting the process flow of evaporation crystallization separation, and the water quality meets the relevant discharge standards, realizing the reduction, resource utilization and harmlessness of wastewater.

[0003] Patent No. CN216997697U discloses a sodium sulfite recovery extraction device for mortar setting time regulator production, which comprises an operating table, a support column, a separation device and a purification device. The support column is fixedly installed at one end of the operating table, and the separation device and the purification device are arranged on one side of the operating table. The separation device comprises a feed tank, a feed inlet, a horizontal screw centrifuge, a heating plate, a stirring tank, a first motor, a shaft, a crushing knife, a discharge port and a collection mechanism. The feed tank is fixedly installed on the operating table, and the feed inlet is fixedly installed in the feed tank. The horizontal screw centrifuge is fixedly installed on the feed tank, which can more effectively extract sodium sulfite and make the sodium sulfite recovery more efficient. At the same time, the purification device can more effectively purify the toxic gas generated during the extraction of sodium sulfite, protecting the environment and the health of the people. However, although the device can make the sodium sulfite recovery more efficient and purify the air to protect the health of the people, the freshly extracted sodium sulfite crystals are generally large. Although the device can crush the sodium sulfite crystals by installing a crushing knife similar to an auger on the shaft, it can only crush the large crystals into small pieces and cannot directly process them into powdery particles, affecting the recovery processing effect and being not conducive to subsequent use. Therefore, a sodium sulfite recovery processing device for mortar regulator production is proposed. UTILITY MODEL CONTENTS

[0004] Therefore, the utility model provides a sodium sulfite recovery processing device for mortar regulator production to solve or alleviate the technical problems existing in the prior art, at least to provide a beneficial choice.

[0005] The technical scheme of the utility model embodiment is implemented as follows: a sodium sulfite recovery processing device for mortar regulator production, comprising a pry mounting rack and a conveying mechanism, the pry mounting rack comprising a pry mounting recycling processing rack, a conveying cylinder and a feed pipe;

[0006] The conveying cylinder is fixedly connected to the middle part of the inner side wall of the pry-mounted recycling processing frame, the feeding pipe is arranged above one side of the conveying cylinder, the conveying mechanism is installed in the middle part of the conveying cylinder, the middle part of the inner side wall of the conveying cylinder is provided with the crushing processing mechanism, and the grinding processing mechanism is installed at the end of the conveying cylinder away from the conveying mechanism.

[0007] The conveying mechanism is used for pushing the recycled sodium sulfite crystals to the direction of the grinding processing mechanism, and the grinding processing mechanism is used for grinding the sodium sulfite crystals.

[0008] The crushing processing mechanism uses the power of the conveying mechanism to pre-crush the pushed sodium sulfite crystals.

[0009] The grinding processing mechanism comprises a motor box, a secondary reduction motor and a grinding disc.

[0010] The motor box is arranged on one side of the inner side wall of the conveying cylinder, the secondary reduction motor is installed in the interior of the motor box, and the grinding disc is fixedly connected to one end of the output shaft of the secondary reduction motor.

[0011] Further preferably, the conveying mechanism comprises a main drive motor, a central shaft, first auger blades, second auger blades and an inner sleeve.

[0012] The main drive motor is installed at one end of the conveying cylinder, one end of the central shaft is fixedly connected to the output shaft of the main drive motor, the inner sleeve is fixedly connected to the inner side wall of the conveying cylinder away from the main drive motor, and the other end of the central shaft penetrates through the inner side wall of the conveying cylinder and extends to the interior of the inner sleeve.

[0013] Further preferably, the first auger blades are fixedly connected to one side of the outer side wall of the central shaft, and the second auger blades are fixedly connected to the other side of the inner side wall of the central shaft.

[0014] Further preferably, the crushing processing mechanism comprises a plurality of support rods, a plurality of connecting rods and a plurality of hammer heads.

[0015] The plurality of support rods are fixedly connected to the middle part of the outer side wall of the central shaft, one end of each of the plurality of connecting rods is hingedly connected to one end of each of the plurality of support rods, and each of the plurality of hammer heads is fixedly connected to the other end of each of the plurality of connecting rods.

[0016] Further preferably, the grinding processing mechanism further comprises a plurality of sliding rods, a plurality of limiting ears, a plurality of springs and a plurality of baffles.

[0017] Wherein, one end of the plurality of slide rods is fixedly connected to one side of the motor box, the plurality of limit ears are fixedly connected to the outer side wall of the inner sleeve, the outer side wall of the motor box is in sliding connection with the inner side wall of the inner sleeve, the outer side wall of the plurality of slide rods is in sliding connection with the inner side wall of the plurality of limit ears respectively, the plurality of baffles are fixedly connected to one end of the plurality of slide rods respectively, and the plurality of springs are fixedly connected between the plurality of baffles and limit ears respectively.

[0018] Further preferably, the outer side wall bottom of the inner sleeve is communicated with a discharge pipe, and one end of the discharge pipe penetrates the inner side wall of the conveying cylinder.

[0019] Further preferably, the outer side wall of the conveying cylinder is communicated with a flexible bellows, and one end of the flexible bellows is communicated with the bottom of the feeding pipe.

[0020] Further preferably, the inner side wall of the motor box is fixedly connected with a ventilation net on one side.

[0021] The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme:

[0022] Firstly, the utility model discloses a feeding pipe is used to guide the sodium sulfite crystalline extracted to the inside of conveying cylinder, then the conveying mechanism is used to push the sodium sulfite crystalline, then the power of conveying mechanism is used to hammer and break the sodium sulfite crystalline by the breaking processing mechanism, and the broken sodium sulfite crystalline is pushed to the grinding processing mechanism by the conveying mechanism, then the grinding disc is driven by the auxiliary speed reducer motor to grind the pushed sodium sulfite crystalline, so as to grind the sodium sulfite crystalline into powder particles, which can be used subsequently.

[0023] Secondly, the utility model discloses a pry-mounted recovery processing frame is used to pry and mount the sodium sulfite recovery processing device as a whole, so as to install the device as a whole to the specified position quickly according to the actual demand, which effectively reduces the on-site construction amount and shortens the construction period.

[0024] The above summary is only for the purpose of the description and does not limit in any way. In addition to the above described illustrative aspects, embodiments and features, further aspects, embodiments and features of the utility model will be readily apparent from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0026] Figure 1 It is the structural drawing of the utility model;

[0027] Figure 2 It is the sectional structure schematic view of the first perspective of the utility model;

[0028] Figure 3 It is the shaft side view of the main drive motor and the central shaft of the utility model;

[0029] Figure 4 It is the sectional structure schematic view of the second perspective of the utility model;

[0030] Figure 5 It is the A area structure enlarged schematic view of the utility model; Figure 4

[0031] Figure 6 It is the side view structure schematic view of the utility model.

[0032] The drawing mark: 1, pry dress rack; 2, conveying mechanism; 3, crushing processing mechanism; 4, grinding processing mechanism; 101, pry dress recycling processing frame; 102, conveying cylinder; 103, feed pipe; 201, main drive motor; 202, central shaft; 203, first auger blade; 204, second auger blade; 205, inner sleeve; 301, support rod; 302, connecting rod; 303, hammer head; 401, motor box; 402, auxiliary reduction motor; 403, grinding disc; 404, slide rod; 405, limit ear; 406, spring; 407, baffle; 51, discharge pipe; 52, flexible bellows; 53, ventilation net. DETAILED DESCRIPTION

[0033] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the utility model. Therefore, the drawings and the description are considered to be essentially exemplary rather than limiting.

[0034] It should be noted that the terms "first", "second", "symmetric", "array" and the like are only used for distinguishing description and position description purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "symmetric" and the like can explicitly or implicitly include one or more features; similarly, for some features that are not limited in number by "two", "three" and the like, it should be noted that the features also belong to explicitly or implicitly including one or more feature numbers.

[0035] The embodiments of the utility model will be described in detail below in combination with the drawings.​

[0036] As Figures 1-6 shown, the utility model embodiment provides a kind of sodium sulfite recovery processing device for mortar regulator production, including pry mounting frame 1 and conveying mechanism 2, pry mounting frame 1 includes pry mounting recycling processing frame 101, conveying cylinder 102 and feed pipe 103;

[0037] Wherein, conveying cylinder 102 is fixedly connected in the inner side wall middle part of pry mounting recycling processing frame 101, feed pipe 103 is located on the side upper of conveying cylinder 102, conveying mechanism 2 is installed in the middle part of conveying cylinder 102, the inner side wall middle part of conveying cylinder 102 is equipped with broken processing mechanism 3, and the end of conveying cylinder 102 away from conveying mechanism 2 is equipped with grinding processing mechanism 4;

[0038] Wherein, conveying mechanism 2 is used to push the recycled sodium sulfite crystal to the direction of grinding processing mechanism 4, and grinding processing mechanism 4 is used to grind sodium sulfite crystal;

[0039] Wherein, broken processing mechanism 3 is used to pre-break the sodium sulfite crystal pushed by the power of conveying mechanism 2;

[0040] Wherein, grinding processing mechanism 4 includes motor box 401, auxiliary speed reducer motor 402 and millstone 403;

[0041] Wherein, motor box 401 is located in the inner side wall side of conveying cylinder 102, auxiliary speed reducer motor 402 is installed in the inside of motor box 401, millstone 403 is fixedly connected to the end of auxiliary speed reducer motor 402 output shaft, and the inner side wall side of motor box 401 is fixedly connected with ventilation net 53.

[0042] In an embodiment, conveying mechanism 2 includes main drive motor 201, center shaft 202, first auger blade 203, second auger blade 204 and inner sleeve 205;

[0043] Wherein, main drive motor 201 is installed in one end of conveying cylinder 102, one end of center shaft 202 is fixedly connected to the output shaft of main drive motor 201, inner sleeve 205 is fixedly connected to the inner side wall of conveying cylinder 102 away from main drive motor 201, the other end of center shaft 202 penetrates the inner side wall of conveying cylinder 102 and extends to the inside of inner sleeve 205, the outer side wall bottom of inner sleeve 205 is communicated with discharge pipe 51, one end of discharge pipe 51 penetrates the inner side wall of conveying cylinder 102, first auger blade 203 is fixedly connected to the outer side wall side of center shaft 202, and second auger blade 204 is fixedly connected to the inner side wall other side of center shaft 202;

[0044] The output shaft of the main drive motor 201 drives the central shaft 202 to rotate, and the rotating central shaft 202 drives the first auger blade 203 and the second auger blade 204 to rotate. The rotating first auger blade 203 pushes the sodium sulfite crystals into the conveying cylinder 102, and the rotating second auger blade 204 pushes the crushed sodium sulfite crystal particles into the inner sleeve 205. The second auger blade 204 gradually reduces the pitch to perform secondary extrusion and crushing on the sodium sulfite crystals.

[0045] In one embodiment, the crushing mechanism 3 includes a plurality of support rods 301, a plurality of connecting rods 302, and a plurality of hammer heads 303.

[0046] The plurality of support rods 301 are fixedly connected to the middle part of the outer side wall of the central shaft 202, one end of the plurality of connecting rods 302 is hingedly connected to one end of the plurality of support rods 301, and the plurality of hammer heads 303 are fixedly connected to the other end of the plurality of connecting rods 302.

[0047] The central shaft 202 drives the support rods 301 to move, and the moving support rods 301 drive the connecting rods 302 and the hammer heads 303 to move. When the center of gravity of the connecting rods 302 and the hammer heads 303 deviates, the hammer heads 303 fall under the action of gravity, and the inertia of the hammer heads 303 hammers and crushes the sodium sulfite crystals.

[0048] In one embodiment, the grinding mechanism 4 further includes a plurality of sliding rods 404, a plurality of limiting ears 405, a plurality of springs 406, and a plurality of baffles 407.

[0049] The one end of the plurality of sliding rods 404 is fixedly connected to one side of the motor box 401, the plurality of limiting ears 405 are fixedly connected to the outer side wall of the plurality of inner sleeves 205, the outer side wall of the motor box 401 is slidingly connected to the inner side wall of the inner sleeve 205, the outer side wall of the plurality of sliding rods 404 is slidingly connected to the inner side wall of the plurality of limiting ears 405, the plurality of baffles 407 are fixedly connected to one end of the plurality of sliding rods 404, and the plurality of springs 406 are fixedly connected between the plurality of baffles 407 and the limiting ears 405.

[0050] The output shaft of the secondary reduction motor 402 drives the grinding disc 403 to rotate, and the rotating grinding disc 403 grinds the accumulated sodium sulfite crystals. The accumulated sodium sulfite crystals continuously press one side of the grinding disc 403, causing the grinding disc 403 to drive the secondary reduction motor 402 and the motor box 401 to move under pressure. The moving motor box 401 drives the sliding rod 404 to move, and the moving sliding rod 404 compresses the spring 406 with the baffle 407.

[0051] In one embodiment, the outer side wall of the conveying cylinder 102 is communicated with a flexible bellows 52, one end of the flexible bellows 52 is communicated with the bottom of the feeding pipe 103;

[0052] By using the flexible bellows 52 to compensate the position between the conveying cylinder 102 and the feeding pipe 103.

[0053] The utility model discloses in working: first, according to actual demand and utilize pry installation recycling processing frame 101 to install recycling processing device whole to the specified position, and utilize feeding pipe 103 and cooperate flexible bellows 52 to connect conveying cylinder 102 with sodium sulfite recovery extraction equipment, so as to utilize feeding pipe 103 and flexible bellows 52 to guide the sodium sulfite crystalline extracted into the inside of conveying cylinder 102.

[0054] When the device whole installation is completed, the output shaft of main drive motor 201 drives center shaft 202 to rotate, and the rotating center shaft 202 drives first auger blade 203, support rod 301 and second auger blade 204 to rotate, and the rotating first auger blade 203 pushes the sodium sulfite crystalline entering the conveying cylinder 102, when the sodium sulfite crystalline is pushed to support rod 301, the support rod 301 following the movement of center shaft 202 drives connecting rod 302 to move, and the moving connecting rod 302 drives hammer head 303 to move, when the center of gravity of connecting rod 302 and hammer head 303 deviates, causing hammer head 303 to fall under the action of gravity, the inertia of hammer head 303 is used to hammer and break the sodium sulfite crystalline, to process the large particle sodium sulfite crystalline into small particle state, and then the rotating second auger blade 204 drives the sodium sulfite crystalline particles after breaking treatment to push into inner sleeve 205, and the gradually smaller pitch of second auger blade 204 is used to extrude and break the sodium sulfite crystalline twice, when the sodium sulfite crystalline is pushed to one side of grinding disc 403, the accumulated sodium sulfite crystalline is used to continuously extrude one side of grinding disc 403, so that grinding disc 403 drives auxiliary speed reducer 402 and motor box 401 to move under the action of pressure, and the moving motor box 401 drives slide rod 404 to move, and the moving slide rod 404 drives spring 406 to compress by baffle 407, so as to provide the reverse thrust for grinding disc 403 by the compressed spring 406.

[0055] When grinding disc 403 moves to discharge pipe 51, the output shaft of auxiliary speed reducer 402 drives grinding disc 403 to rotate, and the rotating grinding disc 403 grinds the accumulated sodium sulfite crystalline, so as to process the sodium sulfite crystalline into powder, and then the sodium sulfite powder after grinding treatment is discharged through discharge pipe 51, so as to concentrate the recovery of powder sodium sulfite.

[0056] When the pressure on one side of the grinding disc 403 is reduced, the sliding rod 404 is driven to move reversely by the baffle 407 through the compressed spring 406, the motor box 401 and the grinding disc 403 are moved by the moving sliding rod 404, and the moving grinding disc 403 shields one side of the discharge pipe 51, so that the ungrounded sodium sulfite crystals are prevented from being directly discharged.

[0057] The above is only a specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the present application, and these should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A sodium sulfite recovery and treatment device for mortar conditioner production, comprising a skid-mounted frame (1) and a conveying mechanism (2), characterized in that, The skid-mounted frame (1) includes a skid-mounted recycling processing frame (101), a conveying cylinder (102), and a feed pipe (103); The conveying cylinder (102) is fixedly connected to the middle of the inner wall of the skid-mounted recycling processing rack (101), the feed pipe (103) is located above one side of the conveying cylinder (102), the conveying mechanism (2) is installed in the middle of the conveying cylinder (102), the middle of the inner wall of the conveying cylinder (102) is provided with a crushing processing mechanism (3), and a grinding processing mechanism (4) is installed at the end of the conveying cylinder (102) away from the conveying mechanism (2). The conveying mechanism (2) is used to push the recovered sodium sulfite crystals toward the grinding mechanism (4) and to grind the sodium sulfite crystals in conjunction with the grinding mechanism (4). The crushing mechanism (3) uses the power of the conveying mechanism (2) to pre-crush the pushed sodium sulfite crystals. The grinding mechanism (4) includes a motor housing (401), a secondary geared motor (402), and a grinding disc (403); The motor housing (401) is located on one side of the inner wall of the conveying cylinder (102), the auxiliary reduction motor (402) is installed inside the motor housing (401), and the grinding disc (403) is fixedly connected to one end of the output shaft of the auxiliary reduction motor (402).

2. The sodium sulfite recovery and treatment device for mortar conditioner production according to claim 1, characterized in that: The conveying mechanism (2) includes a main drive motor (201), a central shaft (202), a first auger blade (203), a second auger blade (204), and an inner sleeve (205); The main drive motor (201) is installed at one end of the conveying cylinder (102), one end of the central shaft (202) is fixedly connected to the output shaft of the main drive motor (201), the inner sleeve (205) is fixedly connected to the inner side wall of the conveying cylinder (102) away from the main drive motor (201), and the other end of the central shaft (202) penetrates the inner side wall of the conveying cylinder (102) and extends into the interior of the inner sleeve (205).

3. The sodium sulfite recovery and treatment device for mortar conditioner production according to claim 2, characterized in that: The first auger blade (203) is fixedly connected to one side of the outer wall of the central shaft (202), and the second auger blade (204) is fixedly connected to the other side of the inner wall of the central shaft (202).

4. The sodium sulfite recovery and treatment device for mortar conditioner production according to claim 2, characterized in that: The crushing and processing mechanism (3) includes several support rods (301), several connecting rods (302), and several hammers (303); Among them, several support rods (301) are fixedly connected to the middle of the outer side wall of the central shaft (202), one end of several connecting rods (302) is respectively hinged to one end of several support rods (301), and several hammers (303) are respectively fixedly connected to the other end of several connecting rods (302).

5. The sodium sulfite recovery and treatment device for mortar conditioner production according to claim 2, characterized in that: The grinding mechanism (4) also includes several slide rods (404), several limiting ears (405), several springs (406) and several baffles (407); In this configuration, one end of each of the sliding rods (404) is fixedly connected to one side of the motor housing (401), and each of the limiting ears (405) is fixedly connected to the outer side wall of each of the inner sleeves (205). The outer side wall of the motor housing (401) is slidably connected to the inner side wall of the inner sleeve (205). The outer side wall of each of the sliding rods (404) is slidably connected to the inner side wall of each of the limiting ears (405). Each of the baffles (407) is fixedly connected to one end of each of the sliding rods (404), and each of the springs (406) is fixedly connected between each of the baffles (407) and the limiting ears (405).

6. The sodium sulfite recovery and treatment device for mortar conditioner production according to claim 2, characterized in that: The bottom of the outer wall of the inner sleeve (205) is connected to a discharge pipe (51), and one end of the discharge pipe (51) penetrates the inner wall of the conveying cylinder (102).

7. The sodium sulfite recovery and treatment device for mortar conditioner production according to claim 1, characterized in that: The outer wall of the conveying cylinder (102) is connected to a flexible corrugated pipe (52), and one end of the flexible corrugated pipe (52) is connected to the bottom of the feed pipe (103).

8. The sodium sulfite recovery and treatment device for mortar conditioner production according to claim 5, characterized in that: A ventilation mesh (53) is fixedly connected to one side of the inner wall of the motor housing (401).

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