CN208612586U - A kind of civil engineering stone crusher - Google Patents

A kind of civil engineering stone crusher Download PDF

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Publication number
CN208612586U
CN208612586U CN201820931262.3U CN201820931262U CN208612586U CN 208612586 U CN208612586 U CN 208612586U CN 201820931262 U CN201820931262 U CN 201820931262U CN 208612586 U CN208612586 U CN 208612586U
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CN
China
Prior art keywords
belt
particulate
coarse grain
sieve
case
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Expired - Fee Related
Application number
CN201820931262.3U
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Chinese (zh)
Inventor
邓晓杰
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Hunan Communication Polytechnic
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Hunan Communication Polytechnic
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Priority to CN201820931262.3U priority Critical patent/CN208612586U/en
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Publication of CN208612586U publication Critical patent/CN208612586U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to a kind of civil engineering stone crushers, including pedestal and body, the base top side is equipped with the first driving motor, the first driving motor output end is connected with driving wheel, belt is wrapped on the driving wheel, belt other side solderless wrapped connection is on follower, the body top side is connected with extension inclined plate, the extension inclined plate side is connected with support rod, the support rod side is hinged with buffer board, the buffer board side is fixedly connected with the first buffer spring, first buffer spring side is fixedly connected with the extension inclined plate, backgauge inclined plate is additionally provided with close to the follower side at the top of the body, body inner wall two sides are equipped with limits device, the utility model has good buffer function to stone, and the stone of three kinds of granularities not of uniform size can be produced, by opening fountain head Dust is reduced, and opens turbofan exhausting, dust enters ventilation shaft by sweep-up pipe, and falls into disposal box and be collected.

Description

A kind of civil engineering stone crusher
Technical field
The utility model relates to a kind of civil engineering stone crushers, belong to technical field of civil engineering.
Background technique
Civil engineering is to build the general designation of the science and technology of all kinds of land engineering facilities, it had both referred to applied material, has set The technical activities such as standby and the exploration, design, construction, maintenance, the maintenance that are carried out, also refer to the object of engineering construction, civil engineering is Refer in addition to building construction, for create, reconstruct or extend the institutes such as the buildings of all kinds of engineerings, structures and related auxiliary facility into The engineering entity of the items technical work such as capable prospecting, planning, design, construction, installation and maintenance and its completion.
Crusher can be divided into medical crusher and mining industry crusher according to major class, and wherein medical stoner is mainly used for calculus It is broken, it is general using modes such as resonance by calculus-smashing, avoid the operation various risks of bring.
According to broken principle, heavy mining machinery often has jaw crusher, impact breaker, vertical with crushing mechanism Impact crusher, hydro cone-crusher, ring hammer crusher, hammer mill, kibbler roll, compound crusher, Cone crusher, twin-stage crusher, gyratory crusher, movable crusher etc..
Existing civil engineering stone crusher, building stones are easy during entering stone crusher to causing to rush in stone crusher It hits, while stone crusher grading effect is poor, and the dust pollution of stone crusher is larger.
Utility model content
The utility model proposes a kind of civil engineering stone crushers, solve existing civil engineering stone crusher, and building stones exist During stone crusher, it is easy to causing to impact in stone crusher, while stone crusher grading effect is poor, and the dust of stone crusher Larger problem is polluted, the utility model has good buffer function to stone, and can produce three kinds of grains not of uniform size The stone of degree reduces dust by opening fountain head, and opens turbofan exhausting, and dust enters ventilation duct by sweep-up pipe Road, and fall into disposal box and be collected.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of civil engineering stone crusher of the utility model, including pedestal and body, the base top side are equipped with the One driving motor, the first driving motor output end are connected with driving wheel, and belt, the belt are wrapped on the driving wheel On follower, the body top side is connected with extension inclined plate for other side solderless wrapped connection, and the extension inclined plate side is connected with branch Strut, the support rod side are hinged with buffer board, and the buffer board side is fixedly connected with the first buffer spring, and described first Buffer spring side is fixedly connected with the extension inclined plate, and the close follower side is additionally provided with backgauge at the top of the body Inclined plate, body inner wall two sides are equipped with limits device, and the limits device includes support plate, are equipped with above the support plate solid Determine block, the support plate bottom is connected with the first spring connecting shaft, is socketed with the second buffering on the outside of the first spring connecting shaft Spring, the fixed block side are hinged with restriction plate, and the restriction plate bottom is equipped with second spring connecting shaft, second buffering Spring top is socketed in the second spring connecting shaft, and first is equipped with below the limits device and crushes roller group, and described first It crushes and is equipped with coarse grain sieve below roller group, the body side is equipped with coarse grain case, and coarse grain belt is equipped in the coarse grain case, described Scalping screen side off the net is equipped with the first feeding chute, is equipped with second below first feeding chute and crushes roller group, second powder It is equipped with particulate sieve below broken roller group, particulate case is equipped with below the particulate sieve, is equipped with particulate belt, institute in the particulate case State body and be equipped with middle grain case far from coarse grain case side, be equipped with middle grain belt in the middle grain case, the coarse grain case with it is described Middle grain box top is equipped with dust exhaust apparatus, and the dust exhaust apparatus includes turbofan, and the turbofan side is equipped with ventilation duct Road, the ventilation shaft bottom are connected with disposal box, connect sweep-up pipe at the top of the ventilation shaft, the sweep-up pipe side is run through The body simultaneously extends to the internal body.
As a kind of optimal technical scheme of the utility model, the first crushing roller group and the second crushing roller group are equal Including two pulverization rollers, there are two the second driving motor, the output ends of second driving motor for installation on the body inner wall It is connect at the center of the pulverization roller.
As a kind of optimal technical scheme of the utility model, the company of the body and the coarse grain case, the middle grain case The place of connecing is equipped with feed opening.
As a kind of optimal technical scheme of the utility model, it is equipped on the coarse grain sieve and the particulate sieve sharp Shake device, and the feed opening is protruded into the coarse grain sieve and particulate sieve side.
As a kind of optimal technical scheme of the utility model, coarse grain case side is equipped with corresponding with the coarse grain belt Coarse grain outlet, the middle grain case side is equipped with middle grain corresponding with the middle grain belt and exports, and particulate case side is equipped with Particulate outlet corresponding with the particulate belt.
As a kind of optimal technical scheme of the utility model, the coarse grain belt, the middle grain belt and the particulate Belt is each passed through the coarse grain outlet, the middle grain outlet and exports with the particulate.
As a kind of optimal technical scheme of the utility model, the follower side is connected with support frame at center, institute Support frame bottom is stated to connect with the pedestal.
As a kind of optimal technical scheme of the utility model, fountain head, the ventilation duct are equipped with below the support plate The L shape of the shape in road.
As a kind of optimal technical scheme of the utility model, the screen-aperture of the coarse grain sieve is sieved greater than the particulate The screen-aperture of net.
As a kind of optimal technical scheme of the utility model, the coarse grain belt, the middle grain belt and the particulate The second feeding chute is equipped with above belt.
The utility model beneficial effect achieved is: building stones being placed on belt, is driven and is led by the first driving motor Wheel rotation, driving wheel drive belt rotation, to make belt that building stones be driven to rise, building stones enter in body, on a small quantity due to speed Degree is comparatively fast thrown remote building stones and can be struck on the buffer board for extending inclined plate, after buffer board is hit, the first buffer spring pressure Contracting plays buffer function to buffer board, falls building stones more smoothly, remaining building stones enters in body, falls into restriction plate, When in building stones containing compared with ratchel (such as diameter is greater than the gap formed between two pieces of restriction plates), stone is in restriction plate to two Block restriction plate is produced to rise and be squeezed, and buffer function is played in the second buffer spring compression at this time, falls larger building stones more smoothly, and The present apparatus can produce the stone of three kinds of granularities not of uniform size, reduce dust by opening fountain head, and open turbofan Exhausting, dust enters ventilation shaft by sweep-up pipe, and falls into disposal box and be collected.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model structure diagram;
Fig. 2 is the utility model overall appearance figure;
Fig. 3 is the dust exhaust apparatus structure chart of the utility model;
Fig. 4 is the limits device structure chart of the utility model.
In figure: 1, pedestal;2, body;3, the first driving motor;4, driving wheel;5, belt;6, follower;7, extend oblique Plate;8, support rod;9, buffer board;10, the first buffer spring;11, limits device;12, support plate;13, fixed block;14, first Spring connecting shaft;15, the second buffer spring;16, restriction plate;17, second spring connecting shaft;18, first roller group is crushed;19, thick Grain sieve;20, coarse grain case;21, coarse grain belt;22, the first feeding chute;23, second roller group is crushed;24, particulate sieve;25, Particulate case;26, particulate belt;27, middle grain case;28, middle grain belt;29, dust exhaust apparatus;30, turbofan;31, ventilation shaft; 32, disposal box;33, sweep-up pipe;34, pulverization roller;35, feed opening;36, vibration excitor;37, coarse grain exports;38, middle grain outlet;39, Particulate outlet;40, support frame;41, fountain head;42, the second feeding chute.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As Figure 1-Figure 4, the utility model provides a kind of civil engineering stone crusher, including pedestal 1 and body 2, institute 1 top side of pedestal is stated equipped with the first driving motor 3,3 output end of the first driving motor is connected with driving wheel 4, the master Belt 5 is wrapped on driving wheel 4, on follower 6,2 top side of body is connected with extension for 5 other side solderless wrapped connection of belt Inclined plate 7,7 side of extension inclined plate are connected with support rod 8, and 8 side of support rod is hinged with buffer board 9, the buffer board 9 Side is fixedly connected with the first buffer spring 10, and 10 side of the first buffer spring is fixedly connected with the extension inclined plate 7, described 2 inner wall two sides of body are equipped with limits device 11, and the limits device 11 includes support plate 12, are equipped with above the support plate 12 solid Determine block 13,12 bottom of support plate is connected with the first spring connecting shaft 14, is socketed on the outside of the first spring connecting shaft 14 Second buffer spring 15,13 side of fixed block are hinged with restriction plate 16, and 16 bottom of restriction plate connects equipped with second spring Spindle 17 is socketed in the second spring connecting shaft 17 at the top of second buffer spring 15,11 lower section of limits device Roller group 18 is crushed equipped with first, described first crushes equipped with coarse grain sieve 19 below roller group 18, and 2 side of body is equipped with coarse grain Case 20 is equipped with coarse grain belt 21 in the coarse grain case 20, is equipped with the first feeding chute 22 below the coarse grain sieve 19, and described the It is equipped with second below one feeding chute 22 and crushes roller group 23, described second crushes equipped with particulate sieve 24 below roller group 23, described It is equipped with particulate case 25 below particulate sieve 24, is equipped with particulate belt 26 in the particulate case 25, the body 2 is far from the coarse grain 20 side of case is equipped with middle grain case 27, and middle grain belt 28, the coarse grain case 20 and the middle grain case 27 are equipped in the middle grain case 27 Top is equipped with dust exhaust apparatus 29, and the dust exhaust apparatus 29 includes turbofan 30, and 30 side of turbofan is equipped with ventilation Pipeline 31,31 bottom of ventilation shaft are connected with disposal box 32, connect sweep-up pipe 33, the suction at the top of the ventilation shaft 31 33 side of dirt pipe is through the body 2 and extends to inside the body 2.
Described first crushes roller group 18 and described second to crush roller group 23 include two pulverization rollers 34, in the body 2 There are two the second driving motor, the output end of second driving motor and companies at the center of the pulverization roller 34 for installation on wall It connects, the second driving motor can drive pulverization roller 34 to rotate, and crush to building stones, the body 2 and the coarse grain case 20, institute The junction for stating middle grain case 27 is equipped with feed opening 35, and when building stones pass through sieve, it is oversize, grain that granularity, which is greater than screen mesh, Degree be less than screen mesh i.e. can pass through sieve, be screenings, oversize slided from sieve come after, by under feed opening 35 To expect, vibration excitor 36 is equipped on the coarse grain sieve 19 and the particulate sieve 24, and vibration excitor 36 drives sieve vibration after starting, The coarse grain sieve 19 protrudes into the feed opening 35 with 24 side of particulate sieve, and 20 side of coarse grain case is equipped with and institute The corresponding coarse grain of coarse grain belt 21 outlet 37 is stated, middle 27 side of grain case is equipped with middle grain corresponding with the middle grain belt 28 and goes out Mouthfuls 38,25 side of particulate case is equipped with particulate corresponding with the particulate belt 26 outlet 39, respectively from coarse grain outlet 37, in Grain outlet 38, particulate outlet 39 transport coarse grain building stones, middle grain building stones, particulate building stones, the coarse grain belt 21, the middle grain belt 28 are each passed through the coarse grain outlet 37, the middle grain outlet 38 and particulate outlet 39, coarse grain with the particulate belt 26 Building stones, middle grain building stones, particulate building stones are transported on coarse grain belt 21, middle grain belt 28, particulate belt 26 respectively, described passive It takes turns and is connected with support frame 40 at 6 side centers, 40 bottom of support frame as described above is connect with the pedestal 1, and support frame 40 is to follower 6 It plays a supporting role, fountain head 41 is equipped with below the support plate 12, opening the water spray of fountain head 41 reduces dust, the ventilation duct The L shape of the shape in road 31 opens 30 exhausting of turbofan, and dust enters ventilation shaft 31 by sweep-up pipe 33, and falls into dust Case 32 is collected, and the screen-aperture of the coarse grain sieve 19 is greater than the screen-aperture of the particulate sieve 24, can produce three The stone of granularity not of uniform size is planted, is equipped with above the coarse grain belt 21, the middle grain belt 28 and the particulate belt 26 Second feeding chute 42, the second feeding chute 42 facilitate building stones to fall on belt.
When the utility model is used, building stones are placed on belt 5 first, driving wheel 4 is driven by the first driving motor 3 Rotation, driving wheel 4 drive belt 5 to rotate, to make belt 5 that building stones be driven to rise, building stones enter in body 2, on a small quantity due to speed Degree is comparatively fast thrown remote building stones and can be struck on the buffer board 9 for extending inclined plate 7, after buffer board 9 is hit, the first buffer spring 10 compressions play buffer function to buffer board 9, fall building stones more smoothly, remaining building stones enters in body 2, falls into limitation On plate 16, restriction plate 16 can generate the effect of deceleration buffer to building stones simultaneously, and when containing in building stones, compared with ratchel, (such as diameter is greater than The gap formed between two pieces of restriction plates 16) when, stone is produced to rise and be squeezed in restriction plate 16 to two pieces of restriction plates 16, and at this time second Buffer function is played in the compression of buffer spring 15, so that two pieces of restriction plates 16 is slowly generated rotation, is formed between two pieces of restriction plates 16 Gap slowly becomes larger, and falls larger building stones more smoothly, building stones first pass through fall on after the crushing of the first crushing roller group 18 it is thick On grain sieve 19, sieve shakes under the action of vibration excitor 36, and when building stones pass through sieve, it is on sieve that granularity, which is greater than screen mesh, Object, granularity be less than screen mesh i.e. can pass through sieve, be screenings, oversize be thicker stone, by feed opening 35 into Entering coarse grain case 20, and is transported by coarse grain belt 21, screenings is entered on particulate sieve 24 by the crushing of the second crushing roller group 23, Sieve shakes under the action of vibration excitor 36, and oversize is relatively medium-grained stone, enter in grain case 27, and by middle grain Belt 28 transports, and screenings is the stone of particulate, enters particulate case 25, and transported by particulate belt 26, it can produce The stone of three kinds of granularities not of uniform size reduces dust by opening fountain head 41, and opens 30 exhausting of turbofan, and dust passes through Sweep-up pipe 33 enters ventilation shaft 31, and falls into disposal box 32 and be collected.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include It is within the protection scope of the utility model.

Claims (10)

1. a kind of civil engineering stone crusher, including pedestal (1) and body (2), which is characterized in that one at the top of the pedestal (1) Side is equipped with the first driving motor (3), and the first driving motor (3) output end is connected with driving wheel (4), the driving wheel (4) On be wrapped with belt (5), on follower (6), body (2) top side is connected with for belt (5) other side solderless wrapped connection Extend inclined plate (7), extension inclined plate (7) side is connected with support rod (8), and support rod (8) side is hinged with buffer board (9), buffer board (9) side is fixedly connected with the first buffer spring (10), and the first buffer spring (10) side is fixed The extension inclined plate (7) is connected, body (2) the inner wall two sides are equipped with limits device (11), and the limits device (11) includes Support plate (12), support plate (12) top are equipped with fixed block (13), and support plate (12) bottom is connected with the first spring Connecting shaft (14), the first spring connecting shaft (14) outside are socketed with the second buffer spring (15), the fixed block (13) one Side is hinged with restriction plate (16), and restriction plate (16) bottom is equipped with second spring connecting shaft (17), second buffer spring (15) top is socketed on the second spring connecting shaft (17), and first is equipped with below the limits device (11) and crushes roller group (18), it described first crushing equipped with coarse grain sieve (19) below roller group (18), body (2) side is equipped with coarse grain case (20), Coarse grain belt (21) are equipped in the coarse grain case (20), are equipped with the first feeding chute (22) below the coarse grain sieve (19), institute It states and is equipped with the second crushing roller group (23) below the first feeding chute (22), be equipped with particulate below second crushing roller group (23) and sieve Net (24), particulate sieve (24) lower section are equipped with particulate case (25), are equipped with particulate belt (26) in the particulate case (25), institute It states body (2) and is equipped with middle grain case (27) far from coarse grain case (20) side, be equipped with middle grain belt in the middle grain case (27) (28), it is equipped with dust exhaust apparatus (29) at the top of the coarse grain case (20) and the middle grain case (27), dust exhaust apparatus (29) packet It includes turbofan (30), turbofan (30) side is equipped with ventilation shaft (31), ventilation shaft (31) the bottom connection Have disposal box (32), connect sweep-up pipe (33) at the top of the ventilation shaft (31), the machine is run through in sweep-up pipe (33) side Body (2) simultaneously extends to the body (2) inside.
2. a kind of civil engineering stone crusher according to claim 1, which is characterized in that described first crushes roller group (18) Crushing roller group (23) with described second includes two pulverization rollers (34), and there are two the second drives for installation on body (2) inner wall Motor is moved, is connect at the output end of second driving motor and the center of the pulverization roller (34).
3. a kind of civil engineering stone crusher according to claim 1, which is characterized in that the body (2) and described thick Grain case (20), the middle grain case (27) junction be equipped with feed opening (35).
4. a kind of civil engineering stone crusher according to claim 3, which is characterized in that the coarse grain sieve (19) and institute It states and is equipped on particulate sieve (24) vibration excitor (36), the coarse grain sieve (19) is protruded into particulate sieve (24) side The feed opening (35).
5. a kind of civil engineering stone crusher according to claim 1, which is characterized in that coarse grain case (20) side is set There is coarse grain outlet (37) corresponding with coarse grain belt (21), middle grain case (27) side is equipped with and the middle grain belt (28) corresponding middle grain outlet (38), particulate case (25) side is exported equipped with particulate corresponding with particulate belt (26) (39).
6. a kind of civil engineering stone crusher according to claim 5, which is characterized in that the coarse grain belt (21), institute It states middle grain belt (28) and the particulate belt (26) is each passed through the coarse grain outlet (37), the middle grain outlet (38) and institute State particulate outlet (39).
7. a kind of civil engineering stone crusher according to claim 1, which is characterized in that in follower (6) side It is connected at the heart support frame (40), support frame as described above (40) bottom is connect with the pedestal (1).
8. a kind of civil engineering stone crusher according to claim 1, which is characterized in that set below the support plate (12) Have fountain head (41), the L shape of the shape of the ventilation shaft (31).
9. a kind of civil engineering stone crusher according to claim 1, which is characterized in that the sieve of the coarse grain sieve (19) Hole aperture is greater than the screen-aperture of the particulate sieve (24).
10. a kind of civil engineering stone crusher according to claim 1, which is characterized in that the coarse grain belt (21), institute It states and is equipped with the second feeding chute (42) above middle grain belt (28) and the particulate belt (26).
CN201820931262.3U 2018-06-15 2018-06-15 A kind of civil engineering stone crusher Expired - Fee Related CN208612586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820931262.3U CN208612586U (en) 2018-06-15 2018-06-15 A kind of civil engineering stone crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820931262.3U CN208612586U (en) 2018-06-15 2018-06-15 A kind of civil engineering stone crusher

Publications (1)

Publication Number Publication Date
CN208612586U true CN208612586U (en) 2019-03-19

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CN201820931262.3U Expired - Fee Related CN208612586U (en) 2018-06-15 2018-06-15 A kind of civil engineering stone crusher

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110498524A (en) * 2019-09-06 2019-11-26 陆鑫 Domestic sewage treatment device and its processing method based on solid-liquid separation technique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110498524A (en) * 2019-09-06 2019-11-26 陆鑫 Domestic sewage treatment device and its processing method based on solid-liquid separation technique
CN110498524B (en) * 2019-09-06 2022-01-04 宁夏优智环保科技有限公司 Domestic sewage treatment equipment based on solid-liquid separation technology and treatment method thereof

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190319

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