Production equipment and method of anti-freezing cement for telegraph pole in cold region

Abstract

The invention relates to the technical field of cement production, and discloses anti-freezing cement production equipment for telegraph poles in cold regions, which comprises a feeding piece, and a mixing piece is arranged at the bottom of the feeding piece. According to the cement clinker mixing device disclosed by the invention, auxiliary materials are discharged into the mixing barrel from the bottom of the reciprocating displacement bottom pipe through the telescopic pipe after falling into the telescopic pipe in a piled manner through the groove of the rotating cylinder, so that the auxiliary materials are dispersed and scattered at the top of the cement clinker when the cement clinker and the auxiliary materials are mixed; the mixing efficiency of cement production equipment is favorably improved; the rotary dust filtering cylinder intercepts suspended dust of the cement material in air near the discharging hopper sucked into the treatment part and then scrapes the suspended dust in cooperation with the scraper, so that suspended dust of the cement material generated during discharging of the discharging hopper can be treated, and diffusion of the dust to the working environment is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of cement production, and in particular to an anti-freezing cement production device and method for electric poles in cold regions. Background Art

[0002] Cement is a commonly used building material, which is mainly made of cement clinker, limestone, gypsum and other raw materials through grinding, mixing and calcining. Cement is widely used in construction projects, and is used in concrete, mortar, masonry and other aspects. It has the characteristics of rapid hardening, high strength and good durability, and is an indispensable and important material in construction projects. Cement poles are a structure made of cement to support wires. It is usually used to support power lines, communication lines or other types of wires. Cement poles have the characteristics of strong weather resistance, good stability, corrosion resistance and fire resistance, and are usually used in outdoor environments. In the process of cement production, the production ingredients of cement are placed in a rotary kiln for reaction, and then crushed into powder by stirring, and then the cement clinker and auxiliary materials are mixed and produced by a mixing device. Therefore, the mixing device of the material is an indispensable equipment for cement production equipment. Antifreeze cement is a specially formulated cement that can be used in low temperature environments without being affected by freezing and thawing. Antifreeze cement is mainly used in cold areas or winter construction. It can effectively prevent cracks and damage to cement during freezing and thawing, and ensure the structural safety and durability of buildings such as poles. During the production of antifreeze cement, some special additives are usually added, such as air foaming agent, water reducing agent and antifreeze agent, to improve the antifreeze performance of cement. Additives need to be mixed with cement clinker using a mixing device.

[0003] The mixing device of the existing antifreeze cement production equipment for telephone poles in cold regions usually consists of a feed port, a discharge port, a mixing chamber, a stirring column and a driving component. After the material is fed into the mixing chamber from the feed port, the stirring column is driven by the driving component to mix the material and then discharged from the discharge port. When adding materials, cement clinker is usually added first and then auxiliary materials such as antifreeze additives are added. Usually, the antifreeze additive will accumulate at one place on the top of the cement clinker after being added, making it inconvenient for the accumulated additive to be dispersed to various parts of the cement clinker during stirring, so that the mixing time of the mixing device is longer; and when discharging, dust of the cement material will appear at the discharge port, and the dust will diffuse from the discharge port to the working environment, thereby increasing the dust in the working environment and affecting the workers' breathing. For this reason, we propose an antifreeze cement production equipment for telephone poles in cold regions. Summary of the invention

[0004] The purpose of the present invention is to provide an anti-freezing cement production equipment for telephone poles in cold areas, so as to solve the problems mentioned in the above background technology that the accumulation of auxiliary materials makes the mixing time longer and the dust at the discharge port spreads into the working environment and affects the workers' breathing.

[0005] To achieve the above object, the present invention provides the following technical solution: an anti-freezing cement production device for electric poles in cold regions, comprising:

[0006] A feeding piece, a mixing piece is arranged at the bottom of the feeding piece, a mixing barrel is arranged inside the mixing piece, a stirring column is arranged inside the mixing barrel, a feeding port is arranged at the top of the feeding piece, a connecting piece is arranged at the bottom of the feeding port, a rotating cylinder is matched inside the connecting piece, a plurality of grooves are arranged on the circumferential outer wall of the rotating cylinder, a rotating motor is arranged at the rear side of the connecting piece, a telescopic tube is arranged at the bottom of the connecting piece, a bottom tube is arranged at the bottom of the telescopic tube, a fixing block is arranged on the side wall of the bottom tube, a threaded rod is penetrated through the side wall of the fixing block, and a driving motor is arranged at the power input end of the threaded rod;

[0007] A discharge hopper is arranged on the side wall of the mixing piece, a processing piece fixedly connected to the mixing piece is arranged on the top of the discharge hopper, a fixing plate is arranged at the bottom of the processing piece, a grille plate is arranged on the side wall of the fixing plate, a dust filter cartridge is arranged inside the processing piece, a rotating shaft is arranged inside the dust filter cartridge, a power motor is arranged at the power input end of the dust filter cartridge, a scraper fixedly connected to the processing piece is arranged on the side wall of the dust filter cartridge, an exhaust pipe is arranged on the top of the processing piece, and an air suction pump is arranged at the output end of the exhaust pipe.

[0008] Preferably, a limiting ring fixed to the feeding member is provided at the left end of the threaded rod.

[0009] Preferably, the driving motor is fixed to the outer wall of the feeding member.

[0010] Preferably, a feeding hopper is provided on the front side of the feeding member.

[0011] Preferably, a sealing plate is provided on the side wall of the processing element.

[0012] Preferably, the power motor is fixed to the side wall of the processing element.

[0013] Preferably, a plurality of support columns are provided between the rotating shaft and the dust filter cylinder.

[0014] Preferably, a curved block is provided inside the processing element and matches the circumferential outer wall of the dust filter cylinder.

[0015] Preferably, a partition is fixedly connected inside the processing element.

[0016] A method for producing anti-freezing cement for electric poles in cold regions comprises a cement production method realized by using anti-freezing cement production equipment for electric poles in cold regions.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention adds auxiliary ingredients to the feeding port, and the auxiliary ingredients cooperate with the groove of the rotating drum to fall into the inside of the telescopic tube in piles. At this time, the driving motor drives the threaded rod to rotate to realize the reciprocating displacement of the bottom tube. At the same time, the telescopic tube cooperates with the displaced bottom tube to be extended and the auxiliary ingredients inside the telescopic tube can be discharged from the bottom tube to multiple positions on the top of the mixing barrel, so that the auxiliary materials can be dispersed on the top of the cement clinker when mixing the cement clinker and the auxiliary materials, avoiding the problem of long mixing time caused by the auxiliary materials piling up on the top of the cement clinker when adding, which is beneficial to improving the mixing efficiency of the cement production equipment;

[0019] 2. The present invention uses an air suction pump to suck the air near the discharge hopper into the interior of the processing unit through the grille plate. When the air passes through the dust filter, the dust of the cement material is intercepted and attached to the outer wall of the dust filter. Then the air passes through the exhaust pipe and is discharged through the air suction pump. Then the power motor drives the dust filter to rotate through the rotating shaft. The dust on the outer wall of the dust filter can be scraped off and falls onto the partition, so that the suspended dust of the cement material generated when the discharge hopper is discharged can be processed, reducing the diffusion of dust into the working environment and avoiding the high concentration of cement dust in the working environment. Impact on the workers' breathing. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a schematic diagram of the overall internal structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the combined structure of the connector, the bottom tube and the threaded rod of the present invention;

[0023] Figure 4 It is a schematic diagram of the internal structure of the connecting piece of the present invention;

[0024] Figure 5 It is a schematic diagram of the disassembly structure of the fixing plate and the processing part of the present invention;

[0025] Figure 6 It is a schematic diagram of the cross-sectional structure of the processing element of the present invention;

[0026] Figure 7 It is a schematic diagram of the cross-sectional structure of the processing element of the present invention.

[0027] In the figure: 100, feeding part; 101, feeding port; 110, mixing part; 111, mixing barrel; 112, stirring column; 120, connecting part; 121, rotating motor; 122, rotating cylinder; 123, groove; 130, telescopic tube; 131, bottom tube; 132, fixing block; 133, driving motor; 134, threaded rod; 200, discharge hopper; 210, processing part; 211, fixing plate; 212, grid plate; 213, sealing plate; 214, partition; 220, power motor; 221, rotating shaft; 222, dust filter cylinder; 230, scraper; 240, suction pump; 241, exhaust pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Example

[0030] See also Figure 1-Figure 7 , the figure shows a production equipment for anti-freezing cement for electric poles in cold regions, including:

[0031] A mixing piece 110 is fixedly connected to the bottom of the feed piece 100 by bolts, a mixing barrel 111 is fixedly connected to the inside of the mixing piece 110 by bolts, and a stirring column 112 is arranged inside the mixing barrel 111;

[0032] In some embodiments, a common stirring motor on the market is arranged at the bottom of the mixing element 110, and the stirring motor is electrically connected to a common external motor button switch on the market. The stirring column 112 is arranged at the power output end of the stirring motor. The stirring column 112 is made of common stainless steel on the market. A plurality of stirring blades are arranged on the circumferential outer wall of the stirring column 112. The stirring motor drives the stirring column 112 to rotate and uses the stirring blades to mix the materials.

[0033] A feeding port 101 is provided at the top of the feeding member 100;

[0034] In some embodiments, the feeding port 101 is used to add antifreeze additives and other auxiliary materials. The antifreeze additive can be antifreeze. Antifreeze is an additive used to lower the solidification temperature of cement concrete to prevent the concrete from freezing or incomplete solidification in a low temperature environment. In cold areas or winter construction, the solidification process of concrete is easily affected by low temperatures, resulting in prolonged solidification time, reduced strength and even incomplete solidification, thereby affecting the quality of the project. The use of antifreeze can effectively reduce the solidification temperature of concrete, accelerate the solidification process, and improve the strength and cold resistance of concrete. The added concrete antifreeze is sodium chloride. Antifreeze can lower the solidification temperature of concrete by changing the freezing point of water in concrete, so that it can still solidify normally in a low temperature environment.

[0035] A connector 120 is provided at the bottom of the feed port 101. A rotating cylinder 122 is provided inside the connector 120. The rotating cylinder 122 is made of wear-resistant plastic commonly found on the market. A plurality of grooves 123 are provided on the outer circumference of the rotating cylinder 122. When the rotating cylinder 122 rotates, the antifreeze additive will fall into the grooves 123. When the grooves 123 rotate to the lower side, the antifreeze additive in the grooves 123 will fall into the telescopic tube 130. A rotating motor 121 is provided at the rear side of the connector 120.

[0036] In some embodiments, the rotating motor 121 uses a device with a Mitsubishi brand model HK-KT053W(B)J on the market. The rotating motor 121 is electrically connected to a common external motor button switch on the market. The rotating motor 121 is arranged at the power input end of the rotating cylinder 122. The rotating motor 121 is fixedly connected to the rear side of the feeding member 100.

[0037] A telescopic tube 130 is provided at the bottom of the connecting member 120. The telescopic tube 130 is made of common rubber on the market. The outer wall of the telescopic tube 130 is provided with many folds to facilitate the telescopic tube 130 to be telescoped. The bottom of the telescopic tube 130 is fixedly connected with a bottom tube 131 by bolts. The bottom tube 131 is a common stainless steel tube on the market. A fixing block 132 is fixedly connected with the side wall of the bottom tube 131 by bolts. A threaded rod 134 penetrates the side wall of the fixing block 132. A driving motor 133 is provided at the power input end of the threaded rod 134.

[0038] In some embodiments, the driving motor 133 uses a device with a brand of Tonghui and a model of YEZ112L-4 on the market. The driving motor 133 is electrically connected to an external timed forward and reverse switch. The timed forward and reverse switch uses a device with a brand of Chint Motor and a model of JZF-07 on the market. By presetting the timed forward and reverse switch, the driving motor 133 can be timed forward and reversed, thereby realizing the reciprocating movement of the bottom tube 131.

[0039] The discharge hopper 200 is fixed to the side wall of the mixing element 110 by bolts, and a processing element 210 fixed to the mixing element 110 by bolts is arranged on the top of the discharge hopper 200, and a fixing plate 211 is fixed to the bottom of the processing element 210 by bolts, and a grid plate 212 is fixed to the side wall of the fixing plate 211 by bolts, and a dust filter cylinder 222 is arranged inside the processing element 210, and the dust filter cylinder 222 is made of a common stainless steel dust filter net on the market, and a rotating shaft 221 is fixed inside the dust filter cylinder 222 by bolts, and a power motor is arranged at the power input end of the dust filter cylinder 222 220, the power motor 220 uses a device with a market brand of Shinano and a model number of STP-28D2003. The power motor 220 is electrically connected to a common external motor button switch on the market. The side wall of the dust filter cylinder 222 is provided with a scraper 230 fixed to the processing unit 210. The scraper 230 is made of common wear-resistant plastic on the market. The top of the processing unit 210 is provided with an exhaust pipe 241. The output end of the exhaust pipe 241 is provided with an air suction pump 240. The air suction pump 240 uses a device with a market brand of SIHI and a model number of LEMC50.

[0040] Specifically, the left end of the threaded rod 134 is rotatably connected to a limiting ring fixed to the feed member 100, and the threaded rod 134 can maintain a horizontal state when rotating inside the limiting ring.

[0041] Furthermore, the driving motor 133 is fixed to the outer wall of the feeding member 100 .

[0042] Furthermore, a feeding hopper is provided at the front side of the feeding member 100 .

[0043] Furthermore, a sealing plate 213 is provided on the side wall of the processing element 210 , and the dust on the partition plate 214 can be cleared out by opening the sealing plate 213 .

[0044] Furthermore, the power motor 220 is fixed to the side wall of the processing element 210 by bolts.

[0045] Furthermore, a plurality of support columns are provided between the rotating shaft 221 and the dust filter cylinder 222 .

[0046] It is worth noting that a curved block is disposed inside the processing element 210 to match the circumferential outer wall of the dust filter cylinder 222 .

[0047] It is worth noting that a partition plate 214 is fixed inside the processing element 210 by bolts, and the partition plate 214 is matched with the top of the grid plate 212.

[0048] In some embodiments, the electrical components and electrical equipment mentioned above all use external power sources.

[0049] In addition, the circuits, electronic components and modules involved in the present invention are all prior art, and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to the internal structure and method.

[0050] Working principle: After the auxiliary ingredients are added to the feeding port 101, the auxiliary ingredients cooperate with the groove 123 of the rotating drum 122 to fall into the telescopic tube 130 in piles. At this time, the driving motor 133 drives the threaded rod 134 to rotate to realize the reciprocating displacement of the bottom tube 131. At the same time, the telescopic tube 130 cooperates with the displaced bottom tube 131 to retract and the auxiliary ingredients inside the telescopic tube 130 can be discharged from the bottom tube 131 to multiple positions on the top of the mixing barrel 111, so that the auxiliary materials can be dispersed on the top of the cement clinker when mixing the cement clinker and the auxiliary materials, avoiding the problem of long mixing time caused by the auxiliary materials piling up at one place on the top of the cement clinker when adding, which is beneficial to improving the mixing efficiency of cement production equipment. Combined efficiency; when discharging through the discharge hopper 200, the air suction pump 240 sucks the air near the discharge hopper 200 into the interior of the processing unit 210 through the grille plate 212. When the air passes through the dust filter 222, the dust of the cement material is intercepted and attached to the outer wall of the dust filter 222. Then the air passes through the exhaust pipe 241 and is discharged through the air suction pump 240. Then the power motor 220 drives the dust filter 222 to rotate through the rotating shaft 221. The dust on the outer wall of the dust filter 222 can be scraped off and fall on the partition 214, so that the suspended dust of the cement material generated when the discharge hopper 200 is discharged can be processed, the dust can be reduced from spreading into the working environment, and the high concentration of cement dust in the working environment can be avoided. The dust affects the workers' breathing.

[0051] A method for producing anti-freezing cement for electric poles in cold regions comprises a cement production method realized by using anti-freezing cement production equipment for electric poles in cold regions.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A freezing-resistant cement production equipment for electric poles in cold regions, characterized in that: include: A feeding member (100) is provided at the bottom of the feeding member (100), a mixing member (110) is provided inside the mixing member (110), a mixing barrel (111) is provided inside the mixing barrel (111), a stirring column (112) is provided inside the mixing barrel (111), a feeding port (101) is provided at the top of the feeding member (100), a connecting member (120) is provided at the bottom of the feeding port (101), a rotating cylinder (122) is provided inside the connecting member (120), and the rotating cylinder (122) is circular. A plurality of grooves (123) are arranged on the outer wall of the periphery; a rotating motor (121) is arranged on the rear side of the connecting member (120); a telescopic tube (130) is arranged at the bottom of the connecting member (120); a bottom tube (131) is arranged at the bottom of the telescopic tube (130); a fixing block (132) is arranged on the side wall of the bottom tube (131); a threaded rod (134) penetrates the side wall of the fixing block (132); and a driving motor (133) is arranged at the power input end of the threaded rod (134); A discharge hopper (200) is provided on the side wall of a mixing element (110); a processing element (210) fixedly connected to the mixing element (110) is provided on the top of the discharge hopper (200); a fixing plate (211) is provided at the bottom of the processing element (210); a grille plate (212) is provided on the side wall of the fixing plate (211); a dust filter cartridge (222) is provided inside the processing element (210); a rotating shaft (221) is provided inside the dust filter cartridge (222); a power motor (220) is provided at the power input end of the dust filter cartridge (222); a scraper (230) fixedly connected to the processing element (210) is provided on the side wall of the dust filter cartridge (222); an exhaust pipe (241) is provided on the top of the processing element (210); and an air suction pump (240) is provided at the output end of the exhaust pipe (241).

2. The anti-freezing cement production equipment for electric poles in cold regions according to claim 1 is characterized by: The left end of the threaded rod (134) is provided with a limiting ring fixedly connected to the feeding member (100).

3. The anti-freezing cement production equipment for electric poles in cold regions according to claim 2 is characterized by: The driving motor (133) is fixedly connected to the outer wall of the feeding member (100).

4. The anti-freezing cement production equipment for electric poles in cold regions according to claim 3 is characterized by: A feeding hopper is arranged at the front side of the feeding member (100).

5. The anti-freezing cement production equipment for electric poles in cold regions according to claim 4 is characterized by: The side wall of the processing element (210) is provided with a sealing plate (213).

6. The anti-freezing cement production equipment for electric poles in cold regions according to claim 5 is characterized by: The power motor (220) is fixedly connected to the side wall of the processing element (210).

7. The anti-freezing cement production equipment for electric poles in cold regions according to claim 6 is characterized by: A plurality of support columns are arranged between the rotating shaft (221) and the dust filter cylinder (222).

8. The anti-freezing cement production equipment for electric poles in cold regions according to claim 7 is characterized by: The processing element (210) is provided with an arc surface block inside thereof, which is matched with the circumferential outer wall of the dust filter cylinder (222).

9. The anti-freezing cement production equipment for electric poles in cold regions according to claim 8, characterized in that: A partition plate (214) is fixedly connected inside the processing element (210).

10. A method for producing anti-freezing cement for electric poles in cold regions, characterized in that: The invention comprises a production device for anti-freezing cement for electric poles in cold regions using any one of claims 1 to 9.

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