CN209715209U - A kind of chemical industry solid powder grinding device - Google Patents
A kind of chemical industry solid powder grinding device Download PDFInfo
- Publication number
- CN209715209U CN209715209U CN201920154666.0U CN201920154666U CN209715209U CN 209715209 U CN209715209 U CN 209715209U CN 201920154666 U CN201920154666 U CN 201920154666U CN 209715209 U CN209715209 U CN 209715209U
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- CN
- China
- Prior art keywords
- filter screen
- belt pulley
- mixing roll
- chemical industry
- solid powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of chemical industry solid powder grinding device, including device housing, the intracorporal top of described device shell is equipped with blanking chamber, the lower section of blanking chamber is equipped with grinding roller group, the lower section for grinding roller group is equipped with filter screen, the lower section of filter screen is equipped with fines collection box, gap between the outer wall of fines collection box and the inner wall of device housing forms coarse fodder collecting chamber, elevating mechanism is installed on the left side wall of device housing, the left end of filter screen and the top of elevating mechanism are rotatablely connected, the right end of filter screen is equipped with sliding slot, limited post is equipped in sliding slot, one end of limited post is flexibly connected by sliding slot with filter screen, the other end is fixed on the inner wall of device housing.The grinding device of the utility model can be carried out the grinding of chemical industry solid powder, and grade screening can be carried out by filter screen, by controlling the tilt angle of filter screen, not filtrable big diameter powders on filter screen can be cleared up in time, it can prevent filter screen from blocking, effectively improve working efficiency.
Description
Technical field
The utility model belongs to chemical industry solid abrasive technical field, and in particular to a kind of chemical industry solid powder grinding device.
Background technique
Grinding device be applied to chemical industry solid abrasive technical field, be large-sized chemical industry solid material is ground to
The machinery met the size requirements, in chemical products production process to the crushed work of raw material be in chemical products production process most
One of the procedure of processing on basis, the powder after grinding usually is fallen to be screened on filter screen, but is not ground sufficiently
Mill, larger-size powder can not be by the sieve pores of filter screen, and large-sized powder accumulates excessive meeting on filter screen
Lead to the sieve pore blockade of filter screen, to influence filter effect.
Utility model content
In view of the deficienciess of the prior art, the utility model proposes a kind of chemical industry solid powder grinding device, the grinding
Device can be carried out the grinding of chemical industry solid powder, and can carry out powder fraction screening by filter screen, by controlling filter screen
The tilt angle of net can clear up not filtrable big diameter powders on filter screen in time, effectively prevent filter screen to block, have
Effect improves working efficiency.
The utility model is achieved through the following technical solutions:
A kind of chemical industry solid powder grinding device, including device housing, the intracorporal top of described device shell are equipped with blanking chamber,
The lower section of blanking chamber is equipped with the grinding roller group for grinding chemical industry solid powder, and the lower section of the grinding roller group is equipped with filter screen
The lower section of net, filter screen is equipped with fines collection box, is equipped between the outer wall of the fines collection box and the inner wall of device housing
Fixed connecting rod, fines collection box are fixedly mounted on the inside of device housing, the bottom of the fines collection box by fixed connecting rod
Equipped with fine material outlet, fines outlet pipe is installed, the fines outlet pipe extends to the outside of device housing, described thin at fine material outlet
Expect that the gap between the outer wall of collection box and the inner wall of device housing forms coarse fodder collecting chamber, the bottom of coarse fodder collecting chamber is equipped with thick
Material outlet, coarse fodder exit is equipped with coarse fodder outlet pipe, elevating mechanism, filter screen is equipped on the left side wall of described device shell
Left end and the top of elevating mechanism be rotatablely connected, the right end of the filter screen is equipped with sliding slot, is equipped with limited post, institute in sliding slot
The one end for stating limited post is flexibly connected by sliding slot with filter screen, and the other end is fixed on the inner wall of device housing, filter screen
The left end of net can be gone up and down with elevating mechanism, while right end is mobile around limited post by sliding slot, can change inclining for filter screen with this
Rake angle, when the left end height of filter screen rises, the coarse fodder accumulated on filter screen can be slid to coarse fodder collecting chamber；Into
When row chemical industry solid powder is ground, the intracavitary chemical industry solid of blanking or crystal grain slide to grinding roller group and are ground, through grinding
The powder of grinding roller group grinding is fallen on filter screen, and screening out through filter screen, the powder of small particle falls into fines collection box, greatly
The powder accumulation of partial size, since large-sized powder accumulation excessively will lead to filter screen blocking, rises on filter screen
The left end that descending mechanism controls filter screen rises, and slides large-sized powder to coarse fodder collecting chamber, in fines collection box
Small particle powder is able to satisfy process requirements, and the big diameter powders in coarse fodder collecting chamber are collected by coarse fodder outlet pipe and pour into blanking chamber
Interior participation repeats to grind, it is made to meet partial size needs；The grinding device can be carried out the grinding of chemical industry solid powder, and can pass through
Screen net carries out grade screening, by controlling the tilt angle of filter screen, can clear up in time not filtrable on filter screen
Big diameter powders can prevent filter screen from blocking.
Further, described device shell includes upper housing and lower case, and the lateral wall of the lower case is equipped with positioning seat,
Stud is fixedly installed on positioning seat, the lateral wall of the upper housing is equipped with chucking lug corresponding with positioning seat, and chucking lug is equipped with
For interting the through-hole of stud, when installation, the chucking lug of upper housing and the positioning seat of lower case are corresponding, and stud is inserted into through-hole
In, in the upper end of stud, installation nut passes through stud and nut to fasten upper housing and lower case between upper housing and lower case
Cooperation be fixedly connected, cleaning easy to disassemble.
Further, the grinding roller group is installed on the inside of upper housing, and filter screen is installed on the inside of lower case, mistake
Screen net can select mesh number specification to replace.
Further, the grinding roller group includes the first mixing roll, the second mixing roll and third mixing roll, the first grinding
The rear and front end of roller, the second mixing roll and third mixing roll passes through bearing and is mounted on the front and rear sides wall of upper housing, and first
Mixing roll, the second mixing roll and third mixing roll are triangularly arranged in the intracorporal position of upper casing, the first mixing roll, the second grinding
The front end face of roller and third mixing roll is respectively equipped with the first belt pulley, the second belt pulley and third belt pulley, the first belt pulley,
Two belt pulleys and third belt pulley are respectively positioned on the outside of upper housing, and the outside of the upper housing is equipped with motor, the output shaft of motor
It is equipped with the 4th belt pulley and the 5th belt pulley, between first belt pulley and the second belt pulley, the first belt pulley and the 4th
It is connected by belt between belt pulley, between third belt pulley and the 5th belt pulley, the motor passes through external control switch
It is electrically connected with external power supply；When grinding, driving motor rotation, motor drives the first mixing roll, the second grinding by belt respectively
Roller and the rotation of third mixing roll, to carry out chemical industry solid powder grinding.
Further, the top of described device shell is equipped with blanking funnel, and the blanking funnel is connected with blanking chamber, under
Funnel is equipped with blanking valve, can control blanking velocity by manipulating blanking valve.
Further, it is mounted on valve in the fines outlet pipe and coarse fodder outlet pipe, in order to carry out discharging.
Further, the elevating mechanism is hydraulic lift, and the hydraulic lift uses the prior art, passes through
Regular online shopping mall or regularity goods shop can be bought, and it is conventional arrangement that elevating mechanism, which connects external power supply and controller, by outer
The controller in portion can control the lifting frequency of elevating mechanism, not repeat herein.
As shown from the above technical solution, a kind of chemical industry solid powder grinding device provided by the utility model, beneficial effect
Be: the grinding device can be carried out the grinding of chemical industry solid powder, and can carry out grade screening by filter screen, make small particle
Powder enter fines collection box, by control filter screen tilt angle, can clear up in time on filter screen cannot filter
Big diameter powders slide big diameter powders to coarse fodder collecting chamber, can effectively prevent filter screen blocking, improve chemical industry solid
Duration when powder is processed, effectively improves working efficiency.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is A-A sectional view in this Fig. 1.
Fig. 3 is B-B sectional view in this Fig. 1.
Fig. 4 is that the filter screen of the utility model is in the structural schematic diagram of heeling condition.
Fig. 5 is the mounting structure schematic diagram of the filter screen of the utility model.
In attached drawing: 1- device housing, 11- upper housing, 111- chucking lug, 12- lower case, 121- positioning seat, 2- mixing roll
Group, the first mixing roll of 21-, the second mixing roll of 22-, 23- third mixing roll, the first belt pulley of 24-, the second belt pulley of 25-, 26-
Third belt pulley, 27- motor, the 4th belt pulley of 28-, the 5th belt pulley of 29-, 3- filter screen, 31- sliding slot, 32- limited post,
4- fines collection box, 41- fines outlet pipe, 5- coarse fodder collecting chamber, 51- coarse fodder outlet pipe, 6- elevating mechanism, 7- blanking funnel.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
In the description of the present application, it is to be understood that the instruction such as term " on ", "lower", "top", "bottom", "inner", "outside"
Orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.
As shown in Figures 1 to 5, a kind of chemical industry solid powder grinding device, including device housing 1, described device shell 1 wrap
Upper housing 11 and lower case 12 are included, the lateral wall of the lower case 12 is equipped with positioning seat 121, is fixedly installed on positioning seat 121
Stud, the lateral wall of the upper housing 11 are equipped with chucking lug 111 corresponding with positioning seat 121, and chucking lug 111 is equipped with for interting
The through-hole of stud is fixedly connected between upper housing 11 and lower case 12 by stud nut, and the top in the upper housing 11 is set
There is blanking chamber, lower part is equipped with the grinding roller group 2 for grinding chemical industry solid powder, the installation where blanking chamber and grinding roller group 2
Chamber is connected, and the product to be ground for keeping blanking intracavitary slides to being ground in the installation cavity where grinding roller group 2, under described
Top in shell 12 is equipped with filter screen 3, and filter screen 3 is located at the lower section of grinding roller group 2, after ground roller group 2 is ground
Powder can be fallen on filter screen 3, and the lower section of filter screen 3 is equipped with fines collection box 4, the outer wall of the fines collection box 4 with
Fixed connecting rod is equipped between the inner wall of lower case 12, fines collection box 4 is fixedly mounted on the interior of lower case 12 by fixed connecting rod
Portion, the bottom of the fines collection box 4 are equipped with fine material outlet, are equipped with fines outlet pipe 41, the fines outlet pipe at fine material outlet
41 extend to the outside of lower case 12, and the gap between the outer wall of the fines collection box 4 and the inner wall of lower case 12 is formed slightly
Expect collecting chamber 5, the bottom of coarse fodder collecting chamber 5 is exported equipped with coarse fodder, and coarse fodder exit is equipped with coarse fodder outlet pipe 51, the lower case
Elevating mechanism 6 is installed, the left end of filter screen 3 and the top of elevating mechanism 6 are rotatablely connected, the filtering on 12 left side wall
The right end of sieve 3 is equipped with sliding slot 31, and limited post 32 is equipped in sliding slot 31, and one end of the limited post 32 passes through sliding slot 31 and filtering
Sieve 3 is flexibly connected, and the other end is fixed on the inner wall of lower case 12, and the left end of filter screen 3 can be gone up and down with elevating mechanism 6,
The lifting frequency of elevating mechanism 6 can be controlled by peripheral control unit, while right end is mobile around limited post 32 by sliding slot 31, with this
The tilt angle that filter screen 3 can be changed, when the left end height of filter screen 3 rises, the coarse fodder energy accumulated on filter screen 3
It slides to coarse fodder collecting chamber 5.
In the present embodiment, the grinding roller group 2 includes the first mixing roll 21, the second mixing roll 22 and third mixing roll 23,
The rear and front end of first mixing roll 21, the second mixing roll 22 and third mixing roll 23 passes through before bearing is mounted on upper housing 11
Afterwards on two sidewalls, the first mixing roll 21, the second mixing roll 22 and position of the third mixing roll 23 in upper housing 11 are triangular in shape
Arrangement, the front end face of the first mixing roll 21, the second mixing roll 22 and third mixing roll 23 are respectively equipped with the first belt pulley 24, second
Belt pulley 25 and third belt pulley 26, the first belt pulley 24, the second belt pulley 25 and third belt pulley 26 are respectively positioned on upper housing 11
Outside, the outside of the upper housing 11 is equipped with motor 27, and the output shaft of motor 27 is equipped with the 4th belt pulley 28 and the 5th skin
Belt wheel 29, between first belt pulley 24 and the second belt pulley 25, between the first belt pulley 24 and the 4th belt pulley 28, third
Respectively by three articles of belt connections between belt pulley 26 and the 5th belt pulley 29, the motor 27 is by external control switch and outside
Portion's power electric connection；When grinding, driving motor 27 is rotated, and motor 27 drives the first mixing roll 21 and the by two bars of belts respectively
The rotation of three mixing rolls 23, the rotation of the first mixing roll 21 is to drive the second mixing roll 22 to rotate, to carry out chemical industry solid powder grinding.
In the present embodiment, the top of the upper housing 11 is equipped with blanking funnel 7, and the blanking funnel 7 is connected with blanking chamber
Logical, blanking funnel 7 is equipped with blanking valve, can control blanking velocity by manipulating blanking valve.
In the present embodiment, it is mounted on valve in the fines outlet pipe 41 and coarse fodder outlet pipe 51, in order to carry out discharging.
In the present embodiment, the elevating mechanism 6 is hydraulic lift, and the hydraulic lift uses the prior art,
It can be bought by regular online shopping mall or regularity goods shop, elevating mechanism 6 connects external power supply and controller is conventional arrangement, In
This is not being repeated.
The working principle of the present embodiment: when carrying out the grinding of chemical industry solid powder, driving motor 27 is rotated, and motor 27 passes through skin
The transmission effect of band drives the first mixing roll 21, the second mixing roll 22 and third mixing roll 23 to rotate, down by blanking funnel 7
Expect that chamber addition chemical industry solid or crystal grain, chemical industry solid or crystal grain slide to grinding roller group 2 and ground, ground roller
The powder of 2 grinding of group is fallen on filter screen 3, and through screening out for filter screen 3, the powder of small particle falls into fines collection box 4, greatly
The powder accumulation of partial size blocks since large-sized powder accumulation excessively will lead to filter screen 3, passes through on filter screen 3
Control elevating mechanism 6 rises the left end of filter screen 3, and the right end of filter screen 3 is mobile around limited post 32, changes filtering with this
The tilt angle of sieve 3, the coarse fodder accumulated on filter screen 3 slide to coarse fodder collecting chamber 5, are unloaded carefully by fines outlet pipe 41
The powder met the requirements in material collection box 4, collects big diameter powders by coarse fodder outlet pipe 51, and pour into blanking funnel 7, makes big grain
The powder of diameter can participate in repeating to grind；It, can be by disassembly upper housing 11 and lower case 12, with cleaning plant shell after the completion of grinding
Inside 1；The grinding device can be carried out the grinding of chemical industry solid powder, and can carry out grade screening by filter screen 3, make granule
The powder of diameter enters fines collection box, and by controlling the tilt angle of filter screen 3, can clear up in time cannot on filter screen 3
The big diameter powders of filtering slide big diameter powders to coarse fodder collecting chamber 5, can effectively prevent the blocking of filter screen 3, raisingization
Duration when work solid powder is processed, effectively improves working efficiency.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution should all cover in the claim of the utility model and the range of specification.
Claims (7)
1. a kind of chemical industry solid powder grinding device, including device housing (1), it is characterised in that: in described device shell (1)
Top is equipped with blanking chamber, and the lower section of blanking chamber is equipped with the grinding roller group (2) for grinding chemical industry solid powder, grinds roller group (2)
Lower section be equipped with filter screen (3), the lower section of filter screen (3) is equipped with fines collection box (4), the outer wall of fines collection box (4)
Fixed connecting rod is equipped between the inner wall of device housing (1), the bottom of fines collection box (4) is equipped with fine material outlet, fine material outlet
Place is equipped with fines outlet pipe (41), and fines outlet pipe (41) extends to the outside of device housing (1), the outer wall of fines collection box (4)
Gap between the inner wall of device housing (1) forms coarse fodder collecting chamber (5), and the bottom of coarse fodder collecting chamber (5) goes out equipped with coarse fodder
Mouthful, coarse fodder exit is equipped with coarse fodder outlet pipe (51), and elevating mechanism (6), filter screen are equipped on the left side wall of device housing (1)
The left end of net (3) and the top of elevating mechanism (6) are rotatablely connected, and the right end of filter screen (3) is equipped with sliding slot (31), sliding slot (31)
Interior to be equipped with limited post (32), one end insertion sliding slot (31) of limited post (32) is simultaneously flexibly connected with filter screen (3), and the other end is solid
It is scheduled on the inner wall of device housing (1).
2. a kind of chemical industry solid powder grinding device according to claim 1, it is characterised in that: described device shell (1)
Including upper housing (11) and lower case (12), the lateral wall of lower case (12) is equipped with positioning seat (121), solid on positioning seat (121)
Dingan County is equipped with stud, and the lateral wall of upper housing (11) is equipped with chucking lug (111) corresponding with positioning seat (121), chucking lug (111)
The fixed company of cooperation equipped with the through-hole for interting stud, between upper housing (11) and lower case (12) by stud and nut
It connects.
3. a kind of chemical industry solid powder grinding device according to claim 2, it is characterised in that: the grinding roller group (2)
It is installed on the inside of upper housing (11), filter screen (3) is installed on the inside of lower case (12).
4. a kind of chemical industry solid powder grinding device according to claim 2 or 3, it is characterised in that: the grinding roller group
It (2) include the first mixing roll (21), the second mixing roll (22) and third mixing roll (23), the first mixing roll (21), the second grinding
The rear and front end of roller (22) and third mixing roll (23) passes through bearing and is mounted on the front and rear sides wall of upper housing (11), and first
The position of mixing roll (21), the second mixing roll (22) and third mixing roll (23) in upper housing (11) is triangularly arranged, the
The front end face of one mixing roll (21), the second mixing roll (22) and third mixing roll (23) is respectively equipped with the first belt pulley (24),
Two belt pulleys (25) and third belt pulley (26), the first belt pulley (24), the second belt pulley (25) and third belt pulley (26) are equal
Positioned at the outside of upper housing (11), the outside of the upper housing (11) is equipped with motor (27), and the output shaft of motor (27) is equipped with
4th belt pulley (28) and the 5th belt pulley (29), between first belt pulley (24) and the second belt pulley (25), the first skin
Connected by belt between belt wheel (24) and the 4th belt pulley (28), between third belt pulley (26) and the 5th belt pulley (29)
It connects, the motor (27) is electrically connected by external control switch with external power supply.
5. a kind of chemical industry solid powder grinding device according to claim 1, it is characterised in that: described device shell (1)
Top be equipped with blanking funnel (7), the blanking funnel (7) is connected with blanking chamber, and blanking funnel (7) is equipped with baiting valve
Door.
6. a kind of chemical industry solid powder grinding device according to claim 1, it is characterised in that: the fines outlet pipe (41)
Valve is mounted on on coarse fodder outlet pipe (51).
7. a kind of chemical industry solid powder grinding device according to claim 1, it is characterised in that: the elevating mechanism (6)
For hydraulic lift.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154666.0U CN209715209U (en) | 2019-01-29 | 2019-01-29 | A kind of chemical industry solid powder grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920154666.0U CN209715209U (en) | 2019-01-29 | 2019-01-29 | A kind of chemical industry solid powder grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209715209U true CN209715209U (en) | 2019-12-03 |
Family
ID=68681846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920154666.0U Expired - Fee Related CN209715209U (en) | 2019-01-29 | 2019-01-29 | A kind of chemical industry solid powder grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209715209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545322A (en) * | 2020-04-14 | 2020-08-18 | 安徽东方钙业有限公司 | A milling machine for heavy calcium carbonate production |
| CN113941395A (en) * | 2020-07-17 | 2022-01-18 | 常德利麟机械设备有限公司 | Grinding device |
-
2019
- 2019-01-29 CN CN201920154666.0U patent/CN209715209U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545322A (en) * | 2020-04-14 | 2020-08-18 | 安徽东方钙业有限公司 | A milling machine for heavy calcium carbonate production |
| CN111545322B (en) * | 2020-04-14 | 2022-02-08 | 安徽东方钙业有限公司 | A milling machine for heavy calcium carbonate production |
| CN113941395A (en) * | 2020-07-17 | 2022-01-18 | 常德利麟机械设备有限公司 | Grinding device |
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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 |
Granted publication date: 20191203 Termination date: 20210129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |