Conveying belt cleaning device for lime production

Abstract

The utility model provides a conveyor belt cleaning device for lime production, which belongs to the technical field of conveyor belts for lime production and comprises a first support and a sliding plate arranged on one side of the first support, a second support is slidably connected to the outside of the sliding plate, and a cleaning mechanism for cleaning a conveyor belt is arranged between the first support and the second support. The cleaning mechanism comprises supporting plates symmetrically arranged at the upper ends of the inner side faces of the first support and the second support, sliding rods are slidably connected into the supporting plates, guiding sliding grooves are formed in the upper ends of the two sliding rods in a staggered mode, guiding sliding blocks are slidably connected into the guiding sliding grooves, and cleaning rollers are rotationally connected to the middles of the guiding sliding blocks. By means of the cleaning mechanism, the distance between the first support and the second support can be flexibly adjusted to adapt to conveying belts with different widths, it is guaranteed that the cleaning roller can fully cover the conveying belts, and the application range of equipment is remarkably widened through modular adjustment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lime production conveyor belt technical field, concretely relates to a kind of conveyor belt cleaning device of lime production. BACKGROUND

[0002] Lime is a kind of air hardening inorganic cementitious material with calcium oxide as main component, which is made of limestone, dolomite, chalk or shell and other raw materials rich in calcium carbonate by calcination at 900-1100 ℃. In the production process, lime is usually transported by special conveyor belt. In order to ensure the cleanliness and efficient operation of the conveyor belt, it must be cleaned regularly.

[0003] The existing cleaning device usually installs a rotatable cleaning roller under the conveyor belt, which can clean the surface of the conveyor belt. Although it can achieve basic cleaning effect, there are still some problems in actual operation. Because the sizes of conveyor belts on different production lines are different, the traditional fixed cleaning roller cannot be flexibly adjusted in position to adapt to conveyor belts of different widths, so that the cleaning roller cannot fully cover the surface of the conveyor belt, thereby limiting its application range and cleaning effect. SUMMARY

[0004] Therefore, the utility model provides a kind of conveyor belt cleaning device of lime production, which can flexibly adjust the distance between support one and support two to adapt to conveyor belts of different widths by cleaning mechanism, so that the cleaning roller can fully cover the conveyor belt, and the application range of the equipment is significantly improved by modular adjustment.

[0005] To solve the above technical problems, the utility model provides a kind of conveyor belt cleaning device of lime production, which includes support one and slide plate arranged on one side thereof. The outer part of the slide plate is slidably connected with support two. A cleaning mechanism for cleaning the conveyor belt is arranged between support one and support two. The cleaning mechanism includes support plates symmetrically arranged on the inner side surfaces of support one and support two. Sliding rods are slidably connected in the support plates. Guiding sliding grooves are arranged on the upper ends of the two sliding rods in staggered manner. Guiding sliding blocks are slidably connected in the guiding sliding grooves. Cleaning rollers are rotatably connected to the middle parts of the guiding sliding blocks. The distance between support one and support two can be flexibly adjusted to adapt to conveyor belts of different widths, so that the cleaning roller can fully cover the conveyor belt. The bristles of the cleaning roller are always in contact with the conveyor belt, so as to ensure the cleaning effect of the conveyor belt. The application range of the equipment is significantly improved by modular adjustment.

[0006] The sliding rods are all inverted L-shaped. The short edge protruding parts of the two sliding rods are opposite to each other. The guiding sliding grooves are respectively arranged on the protruding parts of the sliding rods. The cleaning rollers are arranged in staggered manner, so as to ensure that the cleaning rollers are arranged in staggered manner.

[0007] The cleaning mechanism further comprises a screw rod rotatably connected to the bottom of the support plate, and the screw rod is threadedly connected with a screw hole corresponding to the lower end of the adjacent slide rod on the same side, i.e., for adjusting the relative height of the slide rod.

[0008] The cleaning mechanism further comprises a spring arranged between the guide sliding block and the guide sliding groove, i.e., providing elastic pressure.

[0009] The cleaning mechanism further comprises a motor arranged on the outer side of the guide sliding block, and the output shaft of the motor is fixedly connected with the adjacent cleaning roller on the same side, i.e., providing a driving source.

[0010] Further comprising a negative pressure dust collection assembly for absorbing the cleaned dust, the middle part of the cleaning roller is a cavity, the outer arc surface of the roller body of the cleaning roller is provided with a plurality of negative pressure ports, the cavity is in communication with the negative pressure ports on the same cleaning roller, and the other end of the cleaning roller is rotatably connected with a connecting pipe, i.e., realizing double optimization of cleaning operation and dust control.

[0011] Further comprising a locking assembly for limiting and locking the slide plate and the support, the locking assembly comprises a locking bolt movably inserted into the support two ends close to the slide plate side, and the two ends of the support two are slidably connected with a locking block, and the locking bolt is threadedly connected with a threaded hole arranged on the adjacent locking block, i.e., the distance between the support one and the support two can be quickly fixed.

[0012] The beneficial effects of the above technical scheme of the utility model are as follows:

[0013] 1. According to the width of the conveyor belt to be cleaned, the distance between the support one and the support two is adjusted, the slide plate provides sliding support for the support two, the distance between the support one and the support two can be flexibly adjusted to adapt to conveyor belts of different widths, the cleaning rollers distributed in a staggered manner also move, ensuring that the cleaning rollers can fully cover the conveyor belt, then the operator rotates the screw rod, the screw rod is threadedly connected with the screw hole, the screw rod drives the slide rod to move upwards along the support plate, until the cleaning roller abuts against the conveyor belt to be cleaned, and the screw rod is still rotated for a certain number of turns, at this time, the cleaning roller is limited by the conveyor belt, the spring is compressed, and the spring provides a rebound force, so that the bristles of the cleaning roller are always pressed against the conveyor belt, thereby ensuring the cleaning effect of the conveyor belt, the modular adjustment significantly improves the application range of the equipment, and the impurities cleaned are conveyed into a designated place by the cooperation of the support one and the support two.

[0014] 2. The motor is started, the output shaft of the motor drives the cleaning roller to rotate at a constant speed, and the elastic pressure provided by the spring ensures that the cleaning roller is closely combined with the surface of the conveyor belt, and the adhered materials are effectively removed.

[0015] 3, the connecting pipe is connected with the air inlet of the external negative pressure dust collector, the external negative pressure dust collector operates to generate negative pressure suction, through the cleaning roller cavity structure and the uniform negative pressure port, the stripped dust is adsorbed in real time and is guided out through the connecting pipe, so that the dust pollution problem in the traditional cleaning operation is solved, and the double optimization of clean operation and dust control is realized.

[0016] 4, the locking assembly formed by the locking bolt and the locking block can quickly fix the distance between the support one and the support two, and ensure the operation stability. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a main body structure schematic view of the conveying belt cleaning device for lime production of the utility model;

[0018] Figure 2 It is a sectional view structure schematic view of the utility model;

[0019] Figure 3 It is an enlarged structure schematic view of A of the utility model;

[0020] Figure 4 It is an enlarged structure schematic view of B of the utility model;

[0021] Figure 5 It is an enlarged structure schematic view of C of the utility model;

[0022] Figure 6 It is a sliding rod plane structure schematic view of the utility model.

[0023] The figure mark explanation: 100, support one;101, sliding plate;102, support two;200, support plate;201, sliding rod;202, guide sliding groove;203, guide sliding block;204, cleaning roller;205, screw;206, spring;207, motor;300, negative pressure port;301, connecting pipe;400, locking bolt;401, locking block. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model more clear, the following will combine the drawings of the embodiments of the utility model and specifically describe the technical scheme of the embodiments of the utility model. Figures 1-6 The technical scheme of the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art belong to the scope of protection of the utility model.

[0025] The embodiments provide a conveying belt cleaning device for lime production, which comprises a support plate, a sliding rod, a guide sliding groove, a guide sliding block, a cleaning roller, a screw, a spring and a motor. Figures 1-6As shown: including the bracket one 100 and the skateboard 101 is arranged on one side of it, the outside of the skateboard 101 is slidably connected with the bracket two 102, the bracket one 100 and the bracket two 102 are equipped with the cleaning mechanism for cleaning the conveyor belt, the cleaning mechanism includes the support plate 200 which is symmetrically arranged on the inner side of the upper end of the bracket one 100 and the bracket two 102, the sliding rod 201 is slidably connected in the support plate 200, the support plate 200 is equipped with the rectangular groove for providing sliding support for the sliding rod 201, the upper end of the two sliding rods 201 is offsetly provided with the guide sliding groove 202, the both ends of the guide sliding groove 202 are open, the guide sliding block 203 is slidably connected in the guide sliding groove 202, the middle part of the guide sliding block 203 is rotatably connected with the cleaning roller 204, the middle part of the guide sliding block 203 is equipped with the rotating hole for providing rotating support for the cleaning roller 204, the cleaning roller 204 is designed as a whole lightweight, and only the cleaning brush hair is contacted when the cleaning roller 204 is contacted with the conveyor belt top, the sliding rod 201 is inverted L-shaped, the short side protruding part of the two sliding rods 201 faces opposite, the guide sliding groove 202 is located at the protruding part of the sliding rod 201, the cleaning roller 204 is distributed in an offset manner, the cleaning mechanism further includes the lead screw 205 which is rotatably connected to the bottom of the support plate 200, the bottom of the support plate 200 is equipped with the rotating hole for providing rotating support for the lead screw 205, the lead screw 205 is threadedly connected with the lead hole which is correspondingly arranged at the lower end of the adjacent sliding rod 201 on the same side.

[0026] Firstly, according to the width of the conveyor belt to be cleaned, the distance between the bracket one 100 and the bracket two 102 is adjusted, the skateboard 101 provides sliding support for the bracket two 102, and then it is fixedly installed in the specified cleaning position, so that the transmission belt can be contacted with the surface of the cleaning roller 204, the distance between the bracket one 100 and the bracket two 102 can be flexibly adjusted to adapt to the conveyor belt with different widths, and the cleaning rollers 204 distributed in an offset manner also move relative to each other, so that the cleaning roller 204 can fully cover the conveyor belt, then the operator rotates the lead screw 205 in sequence, under the influence of the threaded connection relationship between the lead screw 205 and the lead hole, the lead screw 205 rotates to drive the sliding rod 201 to move upward along the support plate 200 until the cleaning roller 204 abuts against the conveyor belt to be cleaned, and the lead screw 205 is still rotated for a certain number of turns after the cleaning roller 204 abuts against the conveyor belt, so that the brush hair of the cleaning roller 204 always abuts against the conveyor belt, thereby ensuring the cleaning effect of the conveyor belt, and the impurities cleaned are conveyed to the specified place by the cooperation of the bracket one and the bracket two.

[0027] As shown in the figure, Figures 2-3 The cleaning mechanism further includes the spring 206 which is arranged between the guide sliding block 203 and the guide sliding groove 202 where the guide sliding block 203 is located, and the elastic pressure provided by the spring 206 is matched to ensure that the cleaning roller 204 is tightly attached to the surface of the conveyor belt.

[0028] As shown in the figure, Figures 1-4As shown, the cleaning mechanism further comprises motors 207 arranged on the outer side of the guide sliding block 203, the output shafts of the motors 207 are fixedly connected with the adjacent cleaning rollers 204 on the same side, the motors 207 are started, the output shafts drive the cleaning rollers 204 to rotate at a constant speed, and the adhered materials are effectively removed.

[0029] As shown, the cleaning mechanism further comprises motors 207 arranged on the outer side of the guide sliding block 203, the output shafts of the motors 207 are fixedly connected with the adjacent cleaning rollers 204 on the same side, the motors 207 are started, the output shafts drive the cleaning rollers 204 to rotate at a constant speed, and the adhered materials are effectively removed. Figures 1-4 As shown, the cleaning mechanism further comprises motors 207 arranged on the outer side of the guide sliding block 203, the output shafts of the motors 207 are fixedly connected with the adjacent cleaning rollers 204 on the same side, the motors 207 are started, the output shafts drive the cleaning rollers 204 to rotate at a constant speed, and the adhered materials are effectively removed.

[0030] The connecting pipes 301 are in communication with the air inlets of the external negative pressure dust removal machines, the external negative pressure dust removal machines generate negative pressure suction force, through the cavity structure of the cleaning rollers 204 and the uniformly distributed negative pressure ports 300, the stripped dust is real-timely adsorbed and guided out through the connecting pipes 301, the problem of dust pollution in traditional cleaning operation is completely solved, and the dual optimization of cleaning operation and dust control is realized.

[0031] As shown, the cleaning mechanism further comprises motors 207 arranged on the outer side of the guide sliding block 203, the output shafts of the motors 207 are fixedly connected with the adjacent cleaning rollers 204 on the same side, the motors 207 are started, the output shafts drive the cleaning rollers 204 to rotate at a constant speed, and the adhered materials are effectively removed. Figures 1-5 As shown, the cleaning mechanism further comprises motors 207 arranged on the outer side of the guide sliding block 203, the output shafts of the motors 207 are fixedly connected with the adjacent cleaning rollers 204 on the same side, the motors 207 are started, the output shafts drive the cleaning rollers 204 to rotate at a constant speed, and the adhered materials are effectively removed.

[0032] The locking assembly composed of the locking bolts 400 and the locking blocks 401 can quickly fix the distance between the support one 100 and the support two 102, and ensure the stability of the operation.

[0033] The working principle of the conveying belt cleaning device for lime production is as follows: first, according to the width of the conveying belt to be cleaned, the distance between the support one 100 and the support two 102 is adjusted, the sliding plate 101 provides sliding support for the support two 102, the distance between the support one 100 and the support two 102 can be flexibly adjusted to adapt to conveying belts of different widths, and the cleaning rollers 204 distributed in a staggered manner are also moved relative to each other to ensure that the cleaning rollers 204 can fully cover the conveying belt, then the operator rotates the lead screw 205 in sequence, under the influence of the threaded connection relationship between the lead screw 205 and the lead hole, the lead screw 205 is driven to move upwards along the support plate 200 until the cleaning roller 204 abuts against the conveying belt to be cleaned, and the lead screw 205 is still rotated for a certain number of turns after the cleaning roller 204 abuts against the conveying belt, at this time, the cleaning roller 204 is limited by the conveying belt, so that the guide sliding block 203 compresses the spring 206, and the spring 206 provides a rebound force, so that the bristles of the cleaning roller 204 are always in close contact with the conveying belt, thereby ensuring the cleaning effect of the conveying belt, after that, the motor 207 is started, and the output shaft of the motor 207 drives the cleaning roller 204 to rotate at a constant speed, and the elastic pressure provided by the spring 206 ensures that the cleaning roller 204 is closely attached to the surface of the conveying belt, so that the adhered materials are effectively removed, the connecting pipe 301 is connected with the air inlet of the external negative pressure dust collector in communication, the external negative pressure dust collector operates to generate a negative pressure suction force, through the cavity structure of the cleaning roller 204 and the uniform negative pressure port 300, the peeled dust is real-timely adsorbed and discharged through the connecting pipe 301, thereby completely solving the dust pollution problem in the traditional cleaning operation, and the locking assembly composed of the locking bolt 400 and the locking block 401 can quickly fix the distance between the support one 100 and the support two 102, so as to ensure the stability of the operation, and the modular adjustment can significantly improve the application range of the equipment, and the dual optimization of cleaning operation and dust control is realized.

[0034] In addition, it should be further pointed out that, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0035] The above is the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the technical field, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. A conveyor belt cleaning device for lime production, characterized by: Including support one (100) and the slide plate (101) of setting at its one side, the outside of slide plate (101) is slidably connected with support two (102), the cleaning mechanism for cleaning the conveying belt is arranged between support one (100) and support two (102), the cleaning mechanism includes the support plate (200) that is symmetrically set on the inner side of support one (100) and support two (102) upper end, the sliding rod (201) is slidably connected in the support plate (200), the upper end of two sliding rods (201) is oppositely arranged with the guide chute (202), the guide chute (202) is slidably connected with the guide block (203), the middle part of guide block (203) is rotatably connected with the cleaning roller (204).

2. A conveyor belt cleaning device for lime production as claimed in claim 1, characterized in that: The sliding rod (201) is inverted L-shaped, the short side protruding part of two sliding rods (201) is oppositely arranged, the guide chute (202) is respectively arranged on the protruding part of sliding rod (201), and the cleaning roller (204) is distributed oppositely.

3. A belt cleaning device for lime production as claimed in claim 1, characterized in that: The cleaning mechanism further includes the screw rod (205) rotatably connected to the bottom of the support plate (200), and the screw rod (205) is threadedly connected with the screw hole corresponding to the lower end of the adjacent sliding rod (201) on the same side.

4. A belt cleaning device for lime production as claimed in claim 1, characterized in that: The cleaning mechanism further includes the spring (206) arranged between the guide block (203) and the guide chute (202) where the guide block (203) is located.

5. A belt cleaning device for lime production as claimed in claim 1, characterized in that: The cleaning mechanism further includes the motor (207) arranged on the outer side of the guide block (203), and the output shaft of the motor (207) is fixedly connected with the adjacent cleaning roller (204) on the same side.

6. A belt cleaning device for lime production as claimed in claim 1, characterized in that: Further including a negative pressure dust collection assembly, the negative pressure dust collection assembly is used for absorbing the dust cleaned, the middle part of the cleaning roller (204) is a cavity, the outer arc surface of the roller body of the cleaning roller (204) is provided with a negative pressure port (300) distributed, the cavity is communicated with the negative pressure port (300) located on the same cleaning roller (204), and the other end of the cleaning roller (204) is rotatably connected with the connecting pipe (301).

7. A belt cleaning device for lime production as claimed in claim 1, characterized in that: Further including a locking assembly, the locking assembly is used for limiting and locking the slide plate (101) and support two (102), the locking assembly includes the locking bolt (400) movably inserted into the two ends of support one (100) near the side of slide plate (101), the two ends of support two (102) are slidably connected with the locking block (401), and the locking bolt (400) is threadedly connected with the threaded hole arranged on the adjacent locking block (401).

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