CN207463423U - A kind of concrete breaker with sub-sieve function - Google Patents
A kind of concrete breaker with sub-sieve function Download PDFInfo
- Publication number
- CN207463423U CN207463423U CN201721489403.2U CN201721489403U CN207463423U CN 207463423 U CN207463423 U CN 207463423U CN 201721489403 U CN201721489403 U CN 201721489403U CN 207463423 U CN207463423 U CN 207463423U
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- China
- Prior art keywords
- sub
- sieve
- drive roll
- reducing roller
- plate
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Abstract
The utility model discloses a kind of concrete breakers with sub-sieve function, its drip irrigation device includes the broken device body for breaking concrete block, the broken device body side is provided with discharge port, sub-sieve body is provided with below the broken device body, the sub-sieve body is provided with sub-sieve entrance close to the side of discharge port, it is connected between the discharge port and sub-sieve entrance by entering material path, axis is arranged in parallel with reducing roller and drive roll in the screen-dividing machine body, the surface of the gap one end of the sub-sieve entrance between reducing roller and drive roll, the reducing roller diameter of section is tapered into towards the direction away from sub-sieve entrance.Aggregate along in the moving process of reducing roller length direction due between reducing roller and drive roll distance constantly increase so that the aggregate size fallen constantly becomes larger.Aggregate in a certain particle size range can be selected according to self-demand, it is big compared to space is selected for the aggregate that sieve can only filter out two particle size ranges.
Description
Technical field
The utility model is related to concrete breaker, more particularly to a kind of concrete breaker with sub-sieve function.
Background technology
Regeneration concrete refers to after series of processes recycle discarded concrete block again and be formed new
Concrete.The first procedure wherein recycled is exactly broken, and discarded concrete block is broken into the aggregate of certain size.
Since the recycled aggregate that concrete block is formed after broken is not of uniform size, so also to carry out sub-sieve so that different grains
The aggregate of diameter is separately for use, and wherein the excessive aggregate of grain size is being crushed again.But by broken aggregate from crusher
The process for being carried to screen-dividing machine takes time and effort.
Notification number is that the Chinese patent of CN201760306U discloses a kind of equipment for recycling concrete aggregate, including dress of milling
It puts, the milling device includes cylinder, and the centre in the cylinder is equipped with roll shaft, and one end of the roll shaft passes through connection
Device is connected with motor, the other end is connected by bearing with sealing cover, and the top of described cylinder one end is equipped with the charging with plate
There is discharge port below bucket, the other end.Screening plant is provided with below the discharge port, the screening plant is by with the thick of sieve
Aggregate receiving vat, fine powder receiving vat and fixing bracket composition, the coarse aggregate receiving vat with sieve are located at fine powder receiving vat
Top.The roll shaft is a reducing wear-resisting shaft, and there is spiral convex block on surface.The equipment is mainly used for regeneration recycling aggregate,
The aggregate physics being used to implement under mechanical equipment Static behavior is milled, and meets the intensity of recycled aggregate and meeting for grain size
It is required that.
Although above-mentioned equipment for recycling concrete aggregate can directly carry out sub-sieve without very important person after concrete block is milled
Work is carried, but aggregate can only be divided into two kinds of specifications by sieve according to slot size, has limitation.
Utility model content
For above-mentioned technological deficiency, the purpose of this utility model is to provide a kind of concrete disintegrating with sub-sieve function
Machine, aggregate can be sub-sieved into various specifications.
To achieve the above object, the utility model provides following technical solution：
A kind of concrete breaker with sub-sieve function, the broken device body including being used for breaking concrete block are described broken
Broken body side is provided with discharge port, is provided with sub-sieve body below the broken device body, the sub-sieve body is close to discharge port
Side be provided with sub-sieve entrance, connected between the discharge port and sub-sieve entrance by entering material path, axis in the screen-dividing machine body
Line is arranged in parallel with reducing roller and drive roll, the gap one end of the sub-sieve entrance between reducing roller and drive roll just on
Side, the reducing roller diameter of section are tapered into towards the direction away from sub-sieve entrance.
By using above-mentioned technical proposal, concrete block aggregate not of uniform size is broken by broken device body after by entering
Material path enters sub-sieve body, length by gravity along reducing roller after aggregate is fallen in gap between reducing roller and drive roll
Spend direction movement.The smaller aggregate of grain size is first fallen from gap in moving process, and the aggregate size then fallen is along reducing roller
Length direction constantly becomes larger, and the aggregate in a certain particle size range can be selected according to self-demand, selects space big.
The utility model is further arranged to：The reducing roller and drive roll are driven by motor.
By using above-mentioned technical proposal, reducing roller and the rotation of drive roll moment, avoid aggregate from being stuck in seam in screening process
It can not be moved in gap.
The utility model is further arranged to：The motor is connect with drive roll, fixing sleeve in the shaft of the drive roll
Driving gear is connect, fixing sleeve is connected to driven gear in the shaft of the reducing roller, and the driving gear and driven gear cover jointly
It is connected to the conveyer belt engaged with the two.
By using above-mentioned technical proposal, reducing roller is driven to turn together by conveyer belt when motor driving drive roll rotates
Dynamic, a motor just can realize that drive roll and reducing roller rotate together, save electric energy, save the cost for purchasing two motors.
The utility model is further arranged to：Sub-sieve body includes two side plates and two rotate with reducing roller and drive roll
The sub-sieve being fixedly connected with two fixed plates and any side plate is provided with below the fixed plate of connection, the reducing roller and drive roll
The side plate that plate is fixedly connected with sub-sieve plate is reclaiming plate, and the sub-sieve plate is obliquely installed towards reclaiming plate direction, on the reclaiming plate
The sub-sieve outlet passed through for aggregate is provided with, several placing boxes are provided on the outside of the sub-sieve plate.
By using above-mentioned technical proposal, the aggregate after the completion of sieving is along sub-sieve plate from sub-sieve outlet discharging to screen-dividing machine
It is external without being artificially carried to screen-dividing machine in the placing box of external side, save manpower.
The utility model is further arranged to：Several partition boards being bonded with reclaiming plate are provided on the sub-sieve plate.
By using above-mentioned technical proposal, avoid aggregate be mutually mixed during being slid along sub-sieve plate to placing box and
Reduce the precision of screening
The utility model is further arranged to：The card hole of strip, the partition board direction card are provided on the reclaiming plate
The side in hole is fixedly connected with fixture block.
By using above-mentioned technical proposal, fixture block can move in card hole, so as to be moved with dynamic dividing plate so that filter out
Aggregate size range can be adjusted according to self-demand.
The utility model is further arranged to：The reclaiming plate is provided with graduation mark in card hole side, the graduation mark
Numerical value is corresponding with the distance between reducing roller and drive roll corresponding position.
By using above-mentioned technical proposal, partition board is adjusted according to graduation mark, the precision of screening can be improved.
The utility model is further arranged to：Sub-sieve outlet roof is equipped with baffle, if being provided on the baffle
Moving hole is done, several mounting holes corresponding with moving hole is provided on the reclaiming plate, fixed link is provided in the mounting hole.
The baffle is fixedly connected with handle away from the side of sub-sieve plate, and the handle upper surface is moved when being bonded with sub-sieve outlet roof
Hole and mounting hole position correspond to.
By using above-mentioned technical proposal, baffle is lifted until fixed link is inserted into moving hole and mounting hole position when corresponding to
Just the fixation of baffle can be completed so that aggregate can be exported from sub-sieve and be discharged.The handle when replacement empty van after placing box fills aggregate
Fixed link is extracted, and sub-sieve after declining is exported and closed by baffle so that aggregate can not discharge without falling on ground at this time, cause
The trouble of staff.
The utility model is further arranged to：The drive roll is with sub-sieve body close to the smaller one end of reducing roller area of section
Side wall between have certain distance.
By using above-mentioned technical proposal, part grain size is larger and needs the aggregate crushed again can be far from drive roll
One end of sub-sieve entrance is fallen, and will not be stuck in the one end of drive roll far from sub-sieve entrance and can not be fallen.
In conclusion the utility model has the advantages that：Pass through the setting of reducing roller and drive roll so that along change
The aggregate size range even variation that diameter roller length direction is fallen, so as to select appropriate particle size range according to self-demand
Aggregate.
Description of the drawings
Fig. 1 is the exploded perspective view of embodiment；
Fig. 2 is the part-structure schematic diagram of sub-sieve body in embodiment；
Fig. 3 is the structure diagram of sub-sieve body in embodiment；
Fig. 4 is the enlarged diagram of a-quadrant in Fig. 3；
Fig. 5 is the structure diagram after sub-sieve body removal fixed link in embodiment.
Reference sign：1st, broken device body；2nd, discharge port；3rd, sub-sieve body；31st, fixed plate；32nd, side plate；321st, go out
Flitch；4th, sub-sieve entrance；5th, enter material path；6th, reducing roller；7th, drive roll；8th, motor；9th, driving gear；10th, driven gear；11、
Conveyer belt；12nd, sub-sieve plate；13rd, sub-sieve exports；14th, placing box；15th, partition board；16th, card hole；17th, fixture block；18th, graduation mark；19、
Baffle；20th, mounting hole；21st, moving hole；22nd, fixed link；23rd, handle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of concrete breaker with sub-sieve function, as shown in Figure 1, the crusher including being used for breaking concrete block
Body 1,1 side of broken device body are provided with discharge port 2.1 lower section of broken device body is provided with sub-sieve body 3, and sub-sieve body 3 is close to discharging
The side of mouth 2 is provided with sub-sieve entrance 4, and discharge port 2 is connected between sub-sieve entrance 4 by entering material path 5.It will by entering material path 5
Sub-sieve body 3 and broken device body 1 connect so that and concrete block completes directly carry out sub-sieve after crushing without transporting,
It uses manpower and material resources sparingly.
As shown in Figure 1 and Figure 2,3 inner axis of sub-sieve body is arranged in parallel with reducing roller 6 and drive roll 7, and sub-sieve entrance 4 is located at
The surface of gap one end between reducing roller 6 and drive roll 7,6 diameter of section of reducing roller towards away from sub-sieve entrance 4 direction by
Gradual change is small.Aggregate fall in gap between reducing roller 6 and drive roll 7 after by gravity and along the length side of reducing roller 6
To movement.Since the gap of reducing roller 6 and drive roll 7 gradually increases in moving process so that do not broken in aggregate moving process
The aggregate size for falling and falling constantly becomes larger along 6 length direction of reducing roller.It can arbitrarily be selected according to self-demand a certain
The aggregate of particle size range is big compared to space is selected for the aggregate that sieve can only filter out two particle size ranges.
As shown in Fig. 2, drive roll 7 is connected with motor 8, fixing sleeve is connected to master respectively in the shaft of drive roll 7 and reducing roller 6
Moving gear 9 and driven gear 10, driving gear 9 and driven gear 10 jointly are sleeved on the conveyer belt 11 engaged with the two.Pass through
Motor 8 drives drive roll 7 to rotate, and drive roll 7 drives reducing roller 6 to rotate by conveyer belt 11, so that positioned at 6 He of reducing roller
The aggregate in gap between drive roll 7 will not can not continue sub-sieve because of blocking.Drive roll 7 and reducing roller 6 pass through one
Motor 8 just can realize common rotation, and the cost for purchasing two motors 8 is saved while saving electric energy.
As shown in Fig. 2, since grain size larger aggregate in part is difficult to fall in the gap between drive roll 7 and reducing roller 6
It falls, in order to avoid it is stuck in the one end of drive roll 7 and reducing roller 6 far from sub-sieve entrance 4, drive roll 7 is with sub-sieve body 3 close to change
There is certain distance, the aggregate for enabling grain size larger turns from drive roll 7 between the side wall of the smaller one end of 6 area of section of diameter roller
It is fallen in gap between axis and reducing roller 6, so as to be crushed again to it.
As shown in Figure 2 and Figure 3, sub-sieve body 3 includes two side plates 32 and two are rotatablely connected with reducing roller 6 and drive roll 7
Fixed plate 31, reducing roller 6 and the lower section of drive roll 7 are provided with the sub-sieve being fixedly connected with two fixed plates 31 and any side plate 32
The side plate 32 that plate 12 is fixedly connected with sub-sieve plate 12 is reclaiming plate 321.Sub-sieve plate 12 be obliquely installed towards 321 direction of reclaiming plate and
The sub-sieve outlet 13 passed through for aggregate is provided on reclaiming plate 321, aggregate falls in the gap between reducing roller 6 and drive roll 7
Fall behind and discharge along sub-sieve plate 12 from sub-sieve outlet 13.There are three placing boxes 14 for the 12 outside setting of sub-sieve plate, are respectively used to catch
The aggregate of different-grain diameter range.Without manually participating in during discharging, manpower is saved.
As shown in Figure 2 and Figure 3, there are two the partition board 15 being bonded with reclaiming plate 321, two partition boards 15 for setting on sub-sieve plate 12
Sub-sieve plate 12 is divided into three regions so that the aggregate of different-grain diameter range is fallen just to be spaced in sub-sieve plate 12, avoids
Aggregate is mutually mixed and reduces the precision of screening during being slid along sub-sieve plate 12 to placing box 14.Partition board 15 is by sub-sieve plate
12 regions being divided into and placing box 14 should correspond, and according to the demand of itself, the quantity of partition board 15 can be three, four
It is a, five and more, relatively placing box 14 need there are four, five, six and more.
As shown in Figure 3, Figure 4, it is provided with the card hole 16 of strip on reclaiming plate 321, partition board 15 is towards the side of card hole 16
It is fixedly connected with fixture block 17.Fixture block 17 can be moved along the length direction of card hole 16, so as to be moved with dynamic dividing plate 15 so that no
It can be adjusted with adjacent separator 15 or the distance between partition board 15 and fixed plate 31, so that the aggregate grain screened
Diameter range can be adjusted according to self-demand.Reclaiming plate 321 is provided with graduation mark 18 in 16 side of card hole, graduation mark 18
The distance between numerical value and 7 corresponding position of reducing roller 6 and drive roll are corresponding.Enable partition board 15 adjust when with reference to without
To pass through the position that test determines partition board 15, improve the precision of screening.
As shown in figure 5, sub-sieve, which exports 13 roofs, is equipped with baffle 19, is set on baffle 19 there are two moving hole 21, discharged
It is provided on plate 321 and 21 corresponding mounting hole 20 of moving hole.The time-division sieve outlet 13 corresponding with 20 position of mounting hole of moving hole 21
It opens so that aggregate can export 13 dischargings from sub-sieve.
Fixed link 22 is provided in mounting hole 20 so that moving hole 21 is corresponding with 20 position of mounting hole as shown in Figure 3, Figure 4
When baffle 19 by fixed without being declined by gravity.After placing box 14 fills aggregate, it will be fixed before needing replacing empty van
Bar 22 is extracted so that baffle 19 declines and closes sub-sieve outlet 13, and aggregate is avoided to fall to ground during empty van is replaced
Face and the trouble for causing staff.Baffle 19 is fixedly connected with handle 23 away from the side of sub-sieve plate 12, convenient for baffle 19
It lifts.Moving hole 21 and 20 position of mounting hole are corresponding when 23 upper surface of handle exports the fitting of 13 roofs with sub-sieve so that work people
Member by baffle 19 without being moved to the cost time in the process corresponding with 20 position of mounting hole of moving hole 21.
The course of work：
Concrete block, which is broken into after the different aggregate of particle size, to be entered sub-sieve body 3 and falls within reducing roller 6 from entering material path 5
In gap between drive roll 7.Aggregate moves under gravity along the length direction of reducing roller 6, falls in moving process
The aggregate size fallen gradually increases.The aggregate of different-grain diameter range is separated after falling to sub-sieve plate 12 by partition board 15, then slides
In to different placing boxes 14.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (9)
1. a kind of concrete breaker with sub-sieve function, the broken device body (1) including being used for breaking concrete block is described broken
Broken body (1) side is provided with discharge port (2), it is characterised in that：Sub-sieve body (3) is provided with below the broken device body (1),
The sub-sieve body (3) is provided with sub-sieve entrance (4), the discharge port (2) and sub-sieve entrance close to the side of discharge port (2)
(4) it being connected between by entering material path (5), sub-sieve body (3) inner axis is arranged in parallel with reducing roller (6) and drive roll (7),
The surface of the gap one end of the sub-sieve entrance (4) between reducing roller (6) and drive roll (7), the reducing roller (6) are cut
Face diameter is tapered into towards the direction away from sub-sieve entrance (4).
2. a kind of concrete breaker with sub-sieve function according to claim 1, it is characterised in that：The reducing roller
(6) it is driven with drive roll (7) by motor (8).
3. a kind of concrete breaker with sub-sieve function according to claim 2, it is characterised in that：The motor
(8) it is connect with drive roll (7), driving gear (9) is fixedly attached in the shaft of the drive roll (7), the reducing roller (6) turns
Fixing sleeve is connected to driven gear (10) on axis, and the driving gear (9) and driven gear (10) jointly are sleeved on to be engaged with the two
Conveyer belt (11).
4. a kind of concrete breaker with sub-sieve function according to claim 1, it is characterised in that：Sub-sieve body
(3) including two side plates (32) and two fixed plates (31) being rotatablely connected with reducing roller (6) and drive roll (7), the reducing
The sub-sieve plate (12) being fixedly connected with two fixed plates (31) and any side plate (32) is provided with below roller (6) and drive roll (7),
The side plate (32) being fixedly connected with sub-sieve plate (12) is reclaiming plate (321), and the sub-sieve plate (12) is inclined towards reclaiming plate (321) direction
It tiltedly sets, the sub-sieve passed through for aggregate is provided on the reclaiming plate (321) and exports (13), is set on the outside of the sub-sieve plate (12)
There are several placing boxes (14).
5. a kind of concrete breaker with sub-sieve function according to claim 4, it is characterised in that：The sub-sieve plate
(12) several partition boards (15) being bonded with reclaiming plate (321) are provided on.
6. a kind of concrete breaker with sub-sieve function according to claim 5, it is characterised in that：The reclaiming plate
(321) card hole (16) of strip is provided on, the side of partition board (15) towards the card hole (16) is fixedly connected with fixture block
(17)。
7. a kind of concrete breaker with sub-sieve function according to claim 6, it is characterised in that：The reclaiming plate
(321) card hole (16) side is provided with graduation mark (18), numerical value and reducing roller (6) and the drive roll of the graduation mark (18)
(7) the distance between corresponding position is corresponding.
8. a kind of concrete breaker with sub-sieve function according to claim 4, it is characterised in that：The sub-sieve goes out
Mouthful (13) roof is equipped with baffle (19), is provided with several moving hole (21) on the baffle (19), on the reclaiming plate (321)
Several mounting holes (20) corresponding with moving hole (21) are provided with, fixed link (22) is provided in the mounting hole (20), it is described
Baffle (19) is fixedly connected with handle (23) away from the side of sub-sieve plate (12), and handle (23) upper surface is exported with sub-sieve
(13) moving hole (21) is corresponding with mounting hole (20) position when roof is bonded.
9. according to a kind of concrete breaker with sub-sieve function of claim 1 to 8 any one of them, it is characterised in that：
The drive roll（7）With sub-sieve body（3）Close to reducing roller（6）There is a spacing between the side wall of the smaller one end of area of section
From.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489403.2U CN207463423U (en) | 2017-11-09 | 2017-11-09 | A kind of concrete breaker with sub-sieve function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721489403.2U CN207463423U (en) | 2017-11-09 | 2017-11-09 | A kind of concrete breaker with sub-sieve function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207463423U true CN207463423U (en) | 2018-06-08 |
Family
ID=62263453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721489403.2U Expired - Fee Related CN207463423U (en) | 2017-11-09 | 2017-11-09 | A kind of concrete breaker with sub-sieve function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207463423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974257A (en) * | 2021-02-19 | 2021-06-18 | 殷耀辉 | Be used for prosthetic rotatory separator of soil improvement |
-
2017
- 2017-11-09 CN CN201721489403.2U patent/CN207463423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112974257A (en) * | 2021-02-19 | 2021-06-18 | 殷耀辉 | Be used for prosthetic rotatory separator of soil improvement |
| CN112974257B (en) * | 2021-02-19 | 2023-09-29 | 西安湄南新材料科技有限公司 | Rotary separation device for soil remediation and repair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20181109 |