CN112623796A

CN112623796A - Cement conveying device with dust removal mechanism for building construction

Info

Publication number: CN112623796A
Application number: CN202011554635.8A
Authority: CN
Inventors: 候若培
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-04-09

Abstract

The invention relates to the technical field of building construction, in particular to a cement conveying device with a dust removal mechanism for building construction, which comprises a device main body, wherein the device main body comprises an installation plate, a bearing plate is fixedly installed at the top of the installation plate, a dust removal assembly is installed at the top of the bearing plate, the dust removal assembly comprises a fixed plate, the back surface of the fixed plate is fixedly connected with the front surface of the bearing plate, a third installation block is fixedly installed at the other side of the top end of the fixed plate, a threaded rod is installed on one side of the third installation block through threads, a moving block is installed on the surface of the threaded rod through threads, a support rod is fixedly connected to the top end of the moving. According to the invention, the dust removal component is arranged, so that more cement ash is prevented from being accumulated on the bearing plate due to long-term use of the device main body, and the situation that hardened cement cannot be generated on the device main body and the device main body cannot be used for a long time is ensured.

Description

Cement conveying device with dust removal mechanism for building construction

Technical Field

The invention relates to the technical field of building construction, in particular to a cement conveying device with a dust removal mechanism for building construction.

Background

In recent years, the construction of national infrastructure has been greatly advanced, and the construction industry has also gained great benefits, wherein the cement industry is more throughout the whole process of economic construction, and many cement enterprises make great contributions to local construction. Cement is a powdered hydraulic inorganic cementitious material. The water is added and stirred to form slurry which can be hardened in the air or better hardened in the water and can firmly bond sand, stone and other materials together. The early lime and pozzolan mixtures are similar to modern lime and pozzolan cements, and concrete made by cementing crushed stone with them not only has higher strength after hardening, but also resists erosion by fresh water or salt-containing water.

Cement packs the back and will load before leaving the factory, and the bagging-off cement loading that adopts at present all adopts artifical transport or small-size transport vechicle to carry, and present small-size transport vechicle transport mode can accumulate a large amount of cement ashes after using for a long time, and cement ash meets water and can harden, and current small-size transport vechicle does not have the function that can in time remove dust to lead to the transport vechicle can not use for a long time, consequently, need to design a cement conveyor who has dust removal mechanism for construction in order to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a cement conveying device with a dust removal mechanism for building construction, which aims to solve the problem that the cement conveying device with the dust removal mechanism for building construction is required to be loaded before delivery after being packaged, all the currently-adopted bagged cement trucks adopt manual conveying or small-sized transport vehicles for conveying, a large amount of cement ash can be accumulated after the currently-adopted small-sized transport vehicle conveying mode is used for a long time, the cement ash can be hardened when meeting water, and the existing small-sized transport vehicle does not have the function of timely removing dust, so that the transport vehicle cannot be used for a long time.

In order to achieve the purpose, the invention provides the following technical scheme: a cement conveying device with a dust removal mechanism for building construction comprises a device main body, wherein the device main body comprises a mounting plate, four corners of the bottom end of the mounting plate are fixedly provided with moving wheels, the top end of the mounting plate is fixedly provided with a supporting frame, the top end of the supporting frame is fixedly provided with a bearing plate, one side of the bearing plate is fixedly connected with a connecting frame, the surface of the connecting frame is sleeved with a rubber sleeve, the top end of the bearing plate is uniformly provided with ash leakage grooves, the top of the bearing plate is provided with a dust removal assembly, the dust removal assembly comprises a fixing plate, the back surface of the fixing plate is fixedly connected with the front surface of the bearing plate, one side of the top end of the fixing plate is fixedly provided with a second mounting block, the other side of the top end of the fixing plate is fixedly, the utility model discloses a scraper bar, including threaded rod, bracing piece, supporting plate, auxiliary rod, brush, movable block, supporting rod, rocking handle, supporting board, brush side-mounting pole, the surperficial threaded mounting of threaded rod has the movable block, the top stationary phase of movable block even has the bracing piece, the top fixedly connected with installation pole of bracing piece, the one end stationary phase of threaded rod even has the crank, the back fixed mounting of loading board has the fourth installation piece, the quantity of fourth installation piece is two, two fixed phase has the auxiliary rod between the fourth installation piece, the surface cup joints of auxiliary rod and installs the auxiliary block, the bottom fixed mounting of installation.

Preferably, the top end of the mounting plate is provided with a first placing groove, the top end of the first placing groove is provided with the collecting box, and the bottom end of the collecting box is fixedly provided with the connecting base.

Preferably, ejecting subassembly is all installed on the two sides of mounting panel, ejecting subassembly includes fixed diaphragm, one side of fixed diaphragm and the one side fixed connection of mounting panel, the top fixed mounting of fixed diaphragm has the riser, logical groove has all been seted up to the one side of mounting panel, one side of riser inserts and installs the knock-out lever, the one end fixedly connected with pull ring of knock-out lever.

Preferably, the horizontal fixed mounting in top of loading board has first guard plate, the quantity of first guard plate is two, the vertical fixed mounting in top of mounting panel has the second guard plate, the quantity of second guard plate is one.

Preferably, the top of loading board is provided with places the board, the even fixed mounting in top of placing the board has the third protection board, the top fixed mounting of loading board has first installation piece, the quantity of first installation piece is four, four the second standing groove has all been seted up on the top of first installation piece, the first extension piece of the first fixedly connected with in both sides of placing the board, the first fixed mounting that extends the both sides of piece has fixed subassembly, fixed subassembly is including pushing up the groove, push up the groove and set up in the first both sides that extend the piece, the inside all fixedly connected with third spring that pushes up the groove, the one end fixed mounting of third spring has the second to extend the piece, the one end fixed mounting that the second extended the piece has fixed fixture block, the fixed slot has all been seted up to the inside both sides of first installation piece.

Preferably, a rubber pad is fixedly installed inside the first placing groove, the length of the rubber pad is consistent with that of the first placing groove, the thickness of the rubber pad is consistent with that of the connecting base, and stripes are uniformly arranged on the surface of the rubber pad.

Preferably, the both sides of connecting the base are all fixed mounting have spacing subassembly, spacing subassembly includes the fixed block, one side that the fixed block is close to each other all with one side fixed connection who is connected the base, one side that the fixed block was kept away from each other all sets up flutedly, the first spring of all fixedly connected with in the inside of recess, the one end fixed mounting of first spring has the stopper, the spacing groove has all been seted up to the inside both sides of first standing groove.

Preferably, a fixed slide rail is fixedly mounted at the top end of the fixed plate, a sliding block is slidably mounted at the top end of the fixed slide rail, and the bottom end of the moving block is fixedly connected with the top end of the sliding block.

Preferably, the surface of the ejection rod is sleeved with a second spring, one end of the second spring is fixedly connected with one side of the vertical plate, and the other end of the second spring is fixedly connected with one side of the pull ring.

Preferably, one side of the fixing block is arc-shaped, and the shape of the fixing block corresponds to that of the fixing groove.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with the dust removal subassembly, can make the removal piece remove when the threaded rod moving, when the removal piece removes, can drive the bracing piece and remove, thereby make the bracing piece drive strike off the board and scrape the cement ash at loading board top and remove, make the cement ash on the loading board of brush sweep from the loading board, the cement ash that sweeps falls out through leaking the ash chute, use to lead to piling up more cement ash and be not convenient for use on the loading board for a long time with the device main part, the cement that can not appear hardening in the device main part has been guaranteed and the device main part can not be used for a long time.

2. Through being provided with the collecting box, the cement ash that falls out from the loading board drops to the collecting box inside, and the collecting box is collected the cement ash to cause the job site to receive the pollution, the cement ash that the collecting box was collected simultaneously still can carry out recycle, has improved the clean and tidy nature and the practicality of device main part.

3. Through being provided with spacing subassembly, the elasticity of first spring acts on the stopper, makes the stopper block in the spacing groove steadily, and then fixes connecting the base, makes the collecting box place more stably to make the device main part can not rock when removing the collecting box, improved the stability of collecting box, and one side of stopper is the slope form, makes the stopper can not follow the spacing groove roll-off easily, makes the collecting box fix more firmly.

4. Through being provided with ejecting subassembly, the one end of ejector rod is ejecting from the limiting groove inside with the stopper, ejecting subassembly is convenient for the staff to take out the collecting box from first standing groove, the convenience of device main part when using has been improved, the second spring can play the effect of support, make the device main part can not make the ejector rod drop from the mounting panel at the in-process that removes, the stability of ejector rod has been improved, through being provided with the rubber pad, the strip on the rubber pad can increase the frictional force of connecting between base and the first standing groove, make the collecting box place more firmly, and then the stability of collecting box has further been improved.

5. Through being provided with place board and fixed subassembly, the elasticity of third spring acts on the second and extends the piece, and then makes the fixture block card in the fixed slot to fixing placing the board, placing the board and can making the bagged cement of placing wholly take out, in order to avoid the staff to need to carry out bagged cement in proper order, and then improved staff's work efficiency, the staff of being convenient for carries out the cement loading.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the structure of the present invention from the back;

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is a schematic side cross-sectional view of the structure A-A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged front view of the dust removing assembly of the present invention;

FIG. 6 is an enlarged partial cross-sectional view of the structure of FIG. 3 at B in accordance with the present invention;

FIG. 7 is an enlarged partial cross-sectional view of the structure of FIG. 4 at C in accordance with the present invention;

fig. 8 is a partial enlarged cross-sectional view of the structure shown in fig. 4.

In the figure: 100. a device main body; 110. mounting a plate; 111. a moving wheel; 112. a support frame; 113. a carrier plate; 114. a connecting frame; 115. a rubber sleeve; 116. a first guard plate; 117. a second guard plate; 118. a first placing groove; 119. a collection box; 120. connecting a base; 121. a rubber pad; 122. an ash leakage groove; 123. placing the plate; 124. a third protection plate; 125. a first mounting block; 126. a second placing groove; 127. a first extension block; 200. a dust removal assembly; 210. a fixing plate; 211. a second mounting block; 212. a third mounting block; 213. a threaded rod; 214. a moving block; 215. a support bar; 216. mounting a rod; 217. a crank; 218. fixing the slide rail; 219. a slider; 220. a fourth mounting block; 221. an auxiliary lever; 222. an auxiliary block; 223. a brush; 224. scraping the plate; 300. a limiting component; 310. a fixed block; 311. a groove; 312. a first spring; 313. a limiting block; 314. a limiting groove; 400. ejecting the assembly; 410. fixing the transverse plate; 411. a vertical plate; 412. ejecting the rod; 413. a through groove; 414. a pull ring; 415. a second spring; 500. a fixing assembly; 510. jacking into the groove; 511. a third spring; 512. a second extension block; 513. fixing the fixture block; 514. and fixing the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, an embodiment of the present invention:

a cement conveying device with a dust removal mechanism for building construction comprises a device main body 100, wherein the device main body 100 comprises a mounting plate 110, four corners at the bottom end of the mounting plate 110 are fixedly provided with moving wheels 111, the top end of the mounting plate 110 is fixedly provided with a supporting frame 112, the top end of the supporting frame 112 is fixedly provided with a bearing plate 113, one side of the bearing plate 113 is fixedly connected with a connecting frame 114, the surface of the connecting frame 114 is sleeved with a rubber sleeve 115, the top end of the bearing plate 113 is uniformly provided with ash leakage grooves 122, the top of the bearing plate 113 is provided with a dust removal assembly 200, the dust removal assembly 200 comprises a fixing plate 210, the back surface of the fixing plate 210 is fixedly connected with the front surface of the bearing plate 113, one side of the top end of the fixing plate 210 is fixedly provided with a second mounting block 211, the other side of, the surface thread of threaded rod 213 is provided with moving block 214, the top end of moving block 214 is fixedly connected with support rod 215, the top end of support rod 215 is fixedly connected with mounting rod 216, one end of threaded rod 213 is fixedly connected with crank 217, the back of bearing plate 113 is fixedly provided with fourth mounting block 220, the number of fourth mounting blocks 220 is two, two fourth mounting blocks 220 are fixedly connected with auxiliary rod 221, the surface of auxiliary rod 221 is sleeved with auxiliary block 222, the bottom end of mounting rod 216 is fixedly provided with brush 223, the bottom end of brush 223 one side mounting rod 216 is fixedly provided with scraping plate 224, crank 217 is shaken, crank 217 drives threaded rod 213 to operate, moving block 214 can be moved while threaded rod 213 operates, moving block 214 can be moved while moving block 214 moves, simultaneously, auxiliary block 222 moves on auxiliary rod 221, so that support rod 215 moves smoothly, thereby, the supporting rod 215 drives the scraping plate 224 to scrape off the cement ash on the top of the bearing plate 113, and the supporting rod 215 can also drive the brush 223 to move when moving, so that the brush 223 sweeps the cement ash on the bearing plate 113 off from the bearing plate 113, and the swept cement ash falls out through the ash leakage groove 122, so that the device main body 100 is prevented from being used for a long time, and the cement ash accumulated on the bearing plate 113 is not convenient to use, and the hardened cement on the device main body 100 is prevented from appearing, so that the device main body 100 cannot be used for a long time.

Further, a first placing groove 118 is formed in the top end of the mounting plate 110, the collecting box 119 is placed on the top end of the first placing groove 118, the connecting base 120 is fixedly mounted at the bottom end of the collecting box 119, cement ash falling from the bearing plate 113 falls into the collecting box 119, the collecting box 119 collects the cement ash so as to prevent the construction site from being polluted, and meanwhile, the cement ash collected by the collecting box 119 can be recycled, so that the tidiness and the practicability of the device main body 100 are improved.

Further, ejection assembly 400 is all installed on the two sides of mounting panel 110, ejection assembly 400 includes fixed diaphragm 410, one side of fixed diaphragm 410 and one side fixed connection of mounting panel 110, the top fixed mounting of fixed diaphragm 410 has riser 411, logical groove 413 has all been seted up to the one side of mounting panel 110, one side of riser 411 is inserted and is installed ejector rod 412, the one end fixedly connected with pull ring 414 of ejector rod 412, the staff can press pull ring 414, make the one end of ejector rod 412 ejecting stopper 313 from the inside ejecting of spacing groove 314, ejection assembly 400 is convenient for the staff to take out collecting box 119 from first standing groove 118, the convenience of device main part 100 when using has been improved.

Further, the horizontal fixed mounting in top of loading board 113 has first guard plate 116, and the quantity of first guard plate 116 is two, and the vertical fixed mounting in top of mounting panel 110 has second guard plate 117, and the quantity of second guard plate 117 is one, and first guard plate 116 and second guard plate 117 have played the effect of protection, make cement can not drop.

Further, a placing plate 123 is arranged at the top end of the bearing plate 113, a third protection plate 124 is uniformly and fixedly installed at the top end of the placing plate 123, a first installing block 125 is fixedly installed at the top end of the bearing plate 113, the number of the first installing blocks 125 is four, second placing grooves 126 are formed at the top ends of the four first installing blocks 125, first extending blocks 127 are fixedly connected to both sides of the placing plate 123, fixing assemblies 500 are fixedly installed at both sides of the first extending blocks 127, each fixing assembly 500 comprises a pushing groove 510, the pushing grooves 510 are formed at both sides of the first extending blocks 127, third springs 511 are fixedly connected to the insides of the pushing grooves 510, a second extending block 512 is fixedly installed at one end of each third spring 511, a fixing block 513 is fixedly installed at one end of each second extending block 512, fixing grooves 514 are formed at both sides of the insides of the first installing blocks 125, and bagged cement can be placed on the placing plate 123 by a worker, and the elasticity of third spring 511 acts on second extension piece 512, and then makes fixed fixture block 513 block in fixed slot 514 to place board 123 and fix, place board 123 and can make the bagged cement of placing wholly take out, in order to avoid the staff to need to carry out bagged cement in proper order, and then improved staff's work efficiency, be convenient for the staff carries out the cement loading.

Further, the rubber pads 121 are fixedly mounted inside the first placing groove 118, the length of the rubber pads 121 is consistent with that of the first placing groove 118, the thickness of the rubber pads 121 is consistent with that of the connecting base 120, stripes are uniformly formed on the surface of the rubber pads 121, the stripes on the rubber pads 121 can increase the friction force between the connecting base 120 and the first placing groove 118, the collecting box 119 is enabled to be more stable, and the stability of the collecting box 119 is further improved.

Further, connect the equal fixed mounting in two sides of base 120 and have spacing subassembly 300, spacing subassembly 300 includes fixed block 310, one side that fixed block 310 is close to each other all with the one side fixed connection who is connected base 120, recess 311 has all been seted up to one side that fixed block 310 kept away from each other, the first spring 312 of the equal fixedly connected with in inside of recess 311, the one end fixed mounting of first spring 312 has stopper 313, spacing groove 314 has all been seted up to the inside both sides of first standing groove 118, the elasticity of first spring 312 acts on stopper 313, make stopper 313 block in spacing groove 314 steadily, and then fix connection base 120, it is more stable to make collecting box 119 place, thereby make device main part 100 collecting box 119 can not rock when removing, the stability of collecting box 119 has been improved.

Furthermore, a fixed slide rail 218 is fixedly mounted at the top end of the fixed plate 210, a sliding block 219 is slidably mounted at the top end of the fixed slide rail 218, the bottom end of the moving block 214 is fixedly connected with the top end of the sliding block 219, the moving block 214 can enable the sliding block 219 to slide inside the fixed slide rail 218 while moving, the fixed slide rail 218 and the sliding block 219 can assist the support rod 215 to move, so that the support rod 215 does not shake or tilt while moving, and the stability of the device main body 100 in use is improved.

Furthermore, the surface of the ejector rod 412 is sleeved with a second spring 415, one end of the second spring 415 is fixedly connected with one side of the vertical plate 411, the other end of the second spring 415 is fixedly connected with one side of the pull ring 414, and the second spring 415 can play a supporting role, so that the ejector rod 412 cannot fall off from the mounting plate 110 in the moving process of the device main body 100, and the stability of the ejector rod 412 is improved.

Further, one side of the fixing latch 513 is arc-shaped, and the shape corresponds to the shape of the fixing groove 514, so that the fixing latch 513 is conveniently slid into the fixing groove 514, and the placing plate 123 is conveniently installed.

The working principle is as follows: when the device is used, bagged cement to be loaded is sequentially placed on the bearing plate 113, the rubber sleeve 115 is held, the device main body 100 is pushed, the moving wheel 111 can move in an auxiliary mode, after the device main body 100 is moved to the side of a specified transport vehicle, the pushing of the device main body 100 is stopped, the bagged cement can be loaded on a large transport vehicle, after the device main body 100 is used for a long time, a large amount of cement ash can be accumulated on the device main body 100, at the moment, the crank 217 is shaken to enable the crank 217 to drive the threaded rod 213 to operate, the moving block 214 can move while the threaded rod 213 operates, the supporting rod 215 can be driven to move while the moving block 214 moves, meanwhile, the auxiliary block 222 moves on the auxiliary rod 221 to enable the supporting rod 215 to move stably, so that the supporting rod 215 drives the scraping plate 224 to scrape the cement ash on the top of the bearing plate 113, and the brush 223 can also be driven to, make the cement ash on brush 223 with loading board 113 sweep from loading board 113, the cement ash that sweeps falls out through leaking grey groove 122, so that device main part 100 uses for a long time and leads to piling up more cement ash and not being convenient for use on loading board 113, the cement that can not appear hardening on device main part 100 has been guaranteed and device main part 100 can not use for a long time, when movable block 214 removes, can make sliding block 219 at the inside slip of fixed slide rail 218, fixed slide rail 218 and sliding block 219 can the auxiliary stay pole 215 remove, make bracing piece 215 can not appear rocking or the phenomenon of slope when removing, the stability of device main part 100 when using has been improved. The cement ash that falls out from loading board 113 drops inside collecting box 119, collecting box 119 collects the cement ash, in order to avoid causing the job site to receive the pollution, the cement ash that collecting box 119 collected still can carry out recycle simultaneously, the neatness and the practicality of device main part 100 have been improved, the staff places bagged cement on placing board 123, and third spring 511's elasticity acts on second extension piece 512, and then make fixed fixture block 513 card in fixed slot 514, thereby fix placing board 123, place board 123 and can make the bagged cement of placing wholly take out, in order to avoid the staff to need to carry out bagged cement in proper order, and then staff's work efficiency has been improved, be convenient for the staff to carry out the cement loading.

The elasticity of the first spring 312 acts on the limit block 313, so that the limit block 313 can be stably clamped in the limit groove 314, and further the connection base 120 is fixed, and the collection box 119 is placed more stably, so that the collection box 119 does not shake when the device main body 100 moves, the stability of the collection box 119 is improved, and one side of the limit block 313 is inclined, so that the limit block 313 cannot easily slide out of the limit groove 314, and the collection box 119 is fixed more stably, when the collection box 119 is fully collected, at this time, a worker can press the pull ring 414, so that one end of the ejection rod 412 ejects the limit block 313 out of the limit groove 314, the ejection assembly 400 facilitates the worker to take out the collection box 119 from the first placing groove 118, and the convenience of the device main body 100 in use is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cement conveyor with dust removal mechanism for construction, includes device main part (100), its characterized in that: the device main body (100) comprises a mounting plate (110), four corners at the bottom end of the mounting plate (110) are fixedly provided with moving wheels (111), a support frame (112) is fixedly arranged at the top end of the mounting plate (110), a bearing plate (113) is fixedly arranged at the top end of the support frame (112), a connecting frame (114) is fixedly connected to one side of the bearing plate (113), a rubber sleeve (115) is sleeved on the surface of the connecting frame (114), ash leakage grooves (122) are uniformly formed in the top end of the bearing plate (113), a dust removal assembly (200) is arranged at the top of the bearing plate (113), the dust removal assembly (200) comprises a fixing plate (210), the back surface of the fixing plate (210) is fixedly connected with the front surface of the bearing plate (113), a second mounting block (211) is fixedly arranged at one side of the top end of the fixing plate (210), and a third mounting block (212) is fixedly, a threaded rod (213) is installed on one side of the third installation block (212) through threads, a moving block (214) is installed on the surface of the threaded rod (213) through threads, the top end of the moving block (214) is fixedly connected with a supporting rod (215), the top end of the supporting rod (215) is fixedly connected with an installation rod (216), one end of the threaded rod (213) is fixedly connected with a crank (217), the back surface of the bearing plate (113) is fixedly provided with a fourth mounting block (220), the number of the fourth mounting blocks (220) is two, an auxiliary rod (221) is fixedly connected between the two fourth mounting blocks (220), the surface of the auxiliary rod (221) is sleeved with an auxiliary block (222), the bottom end of the mounting rod (216) is fixedly provided with a brush (223), the bottom end of the brush (223) side mounting rod (216) is fixedly provided with a scraping plate (224).

2. The cement conveying device with a dust removing mechanism for building construction according to claim 1, characterized in that: the top end of the mounting plate (110) is provided with a first placing groove (118), the top end of the first placing groove (118) is provided with a collecting box (119), and the bottom end of the collecting box (119) is fixedly provided with a connecting base (120).

3. The cement conveying device with a dust removing mechanism for building construction according to claim 1, characterized in that: ejecting subassembly (400) are all installed on the two sides of mounting panel (110), ejecting subassembly (400) are including fixed diaphragm (410), the one side of fixed diaphragm (410) and the one side fixed connection of mounting panel (110), the top fixed mounting of fixed diaphragm (410) has riser (411), logical groove (413) have all been seted up to the one side that mounting panel (110) are close to, one side of riser (411) is inserted and is installed ejector pin (412), the one end fixedly connected with pull ring (414) of ejector pin (412).

4. The cement conveying device with a dust removing mechanism for building construction according to claim 1, characterized in that: the horizontal fixed mounting in top of loading board (113) has first guard plate (116), the quantity of first guard plate (116) is two, the vertical fixed mounting in top of mounting panel (110) has second guard plate (117), the quantity of second guard plate (117) is one.

5. The cement conveying device with a dust removing mechanism for building construction according to claim 1, characterized in that: the top end of the bearing plate (113) is provided with a placing plate (123), the top end of the placing plate (123) is uniformly and fixedly provided with a third protection plate (124), the top end of the bearing plate (113) is fixedly provided with a first mounting block (125), the number of the first mounting blocks (125) is four, the top ends of the four first mounting blocks (125) are all provided with a second placing groove (126), two sides of the placing plate (123) are both fixedly connected with first extending blocks (127), two sides of each first extending block (127) are both fixedly provided with a fixing component (500), each fixing component (500) comprises a jacking groove (510), the jacking grooves (510) are arranged on two sides of the first extending blocks (127), the insides of the jacking grooves (510) are both fixedly connected with third springs (511), one end of each third spring (511) is fixedly provided with a second extending block (512), one end of the second extension block (512) is fixedly provided with a fixed clamping block (513), and two sides of the inside of the first installation block (125) are provided with fixed grooves (514).

6. The cement conveying device with a dust removing mechanism for building construction according to claim 2, characterized in that: rubber pads (121) are fixedly mounted inside the first placing grooves (118), the length of the rubber pads (121) is consistent with that of the first placing grooves (118), the thickness of the rubber pads (121) is consistent with that of the connecting base (120), and stripes are uniformly arranged on the surfaces of the rubber pads (121).

7. The cement conveying device with a dust removing mechanism for building construction according to claim 2, characterized in that: the two sides of connecting base (120) are all fixed mounting have spacing subassembly (300), spacing subassembly (300) include fixed block (310), one side that fixed block (310) are close to each other all with one side fixed connection who is connected base (120), one side that fixed block (310) kept away from each other all sets up fluted (311), the inside of recess (311) is the first spring of fixedly connected with (312), the one end fixed mounting of first spring (312) has stopper (313), spacing groove (314) have all been seted up to the inside both sides of first standing groove (118).

8. The cement conveying device with a dust removing mechanism for building construction according to claim 1, characterized in that: the top end of the fixed plate (210) is fixedly provided with a fixed slide rail (218), the top end of the fixed slide rail (218) is slidably provided with a sliding block (219), and the bottom end of the moving block (214) is fixedly connected with the top end of the sliding block (219).

9. The cement conveying device with a dust removing mechanism for building construction according to claim 3, characterized in that: the surface of the ejection rod (412) is sleeved with a second spring (415), one end of the second spring (415) is fixedly connected with one side of the vertical plate (411), and the other end of the second spring (415) is fixedly connected with one side of the pull ring (414).

10. The cement conveying device with a dust removing mechanism for building construction according to claim 5, characterized in that: one side of the fixing fixture block (513) is arc-shaped, and the shape of the fixing fixture block corresponds to that of the fixing groove (514).