CN206152901U - Automatic sand equipment that adds of machine that grinds - Google Patents
Automatic sand equipment that adds of machine that grinds Download PDFInfo
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- CN206152901U CN206152901U CN201621119071.4U CN201621119071U CN206152901U CN 206152901 U CN206152901 U CN 206152901U CN 201621119071 U CN201621119071 U CN 201621119071U CN 206152901 U CN206152901 U CN 206152901U
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- storage tank
- automatic sand
- adding equipment
- sand adding
- equipment according
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Abstract
The utility model discloses an automatic sand equipment that adds of machine that grinds, it belongs to the automated machine field, including the storage body, storage body upper end is equipped with the feed inlet, and the lower extreme is equipped with the discharge gate, discharge gate department is provided with control flap and weighing device, control flap's degree of opening and shutting by the material weight of weighing device feedback is adjusted. The utility model discloses a vertical structure can make attrition medium automatic machine of grinding that flows into under the action of gravity to reduce the operation cost, adjusted the flow of attrition medium through the valve opening degree who adjusts control flap, with the intermittent type that realizes the attrition medium or add in succession, reduced the error that manual operation brought, improved grinding machine degree of automation, simple structure, the security is high, reduces the hand labor volume, and it is even to add sand, easily installs and dismantles.
Description
Technical field
The utility model is related to automated machine field, more particularly to a kind of grinder automatic sand adding equipment.
Background technology
Water-coal-slurry is a kind of new, efficient, cleaning coal derived fuel.It changes the traditional combustion mode of coal, with huge
Big energy-conserving and environment-protective advantage, has been subjected to the extensive concern of various countries.
As the usage amount of water-coal-slurry is progressively increased, water-coal-slurry technology of preparing is developed rapidly.To produce the water coal of more high-quality
Slurry product, builds extensive water-coal-slurry production line, and the technology development to water-coal-slurry grinding machinery is put forward higher requirement.So
And, with the increase of milling apparatus process task, the extent of deterioration of abrasive media needed for process of lapping is also increasing.
Traditional plus sand mode is artificial discontinuous addition abrasive media, and this method is not only bad for large-scale raw
Produce, and easily occur leakage plus, plus sand not in time, wayward sand feeding amount, security incident the problems such as, it is impossible to meet water-coal-slurry work
Skill is required and water-coal-slurry industrial large-sizedization, the development trend of scale.
Utility model content
The purpose of this utility model is to provide a kind of grinder automatic sand adding equipment, is produced with solving existing water-coal-slurry
Backward in technique, leakage that milling apparatus are present in journey plus, plus sand not in time, the technical problem such as the wayward, security incident of sand feeding amount.
To achieve these goals, the technical scheme that the utility model is adopted is：
A kind of grinder automatic sand adding equipment, including storing body, the storing body upper end is provided with charging aperture, and lower end sets
There is discharging opening, the discharge outlet is provided with control valve and meausring apparatus, and the opening degree of the control valve is by the weighing
The weight of material of device feedback is adjusting.
Wherein, the storage tank of the storing body including top and the baffle of the storage tank lower end is connected to, it is described
Baffle is in funnel-form.
Wherein, the cross section of the storage tank is circle, or oval, or any one in polygon.
Wherein, the cross section of the storage tank is circle, and the ratio of height to diameter of the storage tank is 0.5:1～4:1.
Wherein, hydraulic barrier is provided with inside the storage tank, described hydraulic barrier one end is fixedly installed at charging aperture, separately
One end is free end, and is inclined to discharging opening direction, and the angle between the hydraulic barrier and horizontal plane is acute angle.
Wherein, the fixing end of the hydraulic barrier be located at storage tank total height 1/4 and more than, the hydraulic barrier from
By end positioned at the storage tank total height 1/2 and more than.
Wherein, the hydraulic barrier is arc.
Wherein, the meausring apparatus is arranged above or below the control valve.
Wherein, the outer symmetrical of the storing body is provided with hanger.
The utility model proposes grinder automatic sand adding equipment, with advantages below：
1st, the utility model adopts vertical structure, and abrasive media can be made to automatically flow into grinder under gravity, from
And reduce operation cost；
2nd, the utility model lower end discharge outlet is provided with meausring apparatus, and the weight of abrasive media can be measured,
Improve plant automation degree；
3rd, the utility model lower end discharge outlet is provided with control valve, can pass through the aperture for adjusting valve port to grinding medium
The flow of matter is adjusted, and to realize the intermittently or serially addition of abrasive media, reduction manually operates the error for bringing, raising to grind
Grinding machine tool automaticity；
4th, the utility model simple structure, safe, reduction manual labor amount, plus sand are uniform, it is easy to mount and dismount.
Description of the drawings
Fig. 1 is the structural representation of the grinder automatic sand adding equipment that the utility model is provided；
Fig. 2 is the top view of the grinder automatic sand adding equipment that the utility model is provided.
In figure：
1st, storing body；2nd, charging aperture；3rd, discharging opening；4th, control valve；5th, meausring apparatus；
11st, storage tank；12nd, baffle；
6th, hydraulic barrier；7th, hanger.
Specific embodiment
It is that the technical problem for solving the utility model, the technical scheme for adopting and the technique effect for reaching are clearer,
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by specific embodiment.
Referring to Fig. 1 and Fig. 2, a kind of grinder automatic sand adding equipment, including storing body 1, the upper end of storing body 1 be provided with into
Material mouth 2, lower end is provided with discharging opening 3, is provided with control valve 4 and meausring apparatus 5 at discharging opening 3, the opening degree of control valve 4 by
The weight of material of the feedback of meausring apparatus 5 is adjusting.
Storing body 1 adopts vertical structure, abrasive media can be made to automatically flow into grinder under gravity, so as to drop
Low operation cost；Meausring apparatus 5 is provided with discharging opening 3, the weight of abrasive media can be measured, improve device
Automaticity；The flow of abrasive media is adjusted by the valve port opening of adjusting control valve door 4, to realize abrasive media
Intermittently or serially addition, reduction manually operates the error for bringing, raising grinding machinery automaticity；The letter of the present embodiment structure
It is single, it is safe, manual labor amount is reduced, sand feeding amount can control, plus sand is uniform, it is easy to mount and dismount.
Storing body 1 includes the storage tank 11 on top and is connected to the baffle 12 of the lower end of storage tank 11.Storage tank 11
Shape can be designed according to field requirement, and its cross section can be circular or oval or any one in polygon
Kind, in the present embodiment, the shape of cross section of storage tank is preferably circular, and the ratio of height to diameter of storage tank is 0.5:1～4:1.Water conservancy diversion
Body 12 is in funnel-form, is conducive to the aggregation and outflow of material.Storage tank 11 and baffle 12 can be one of the forming.
Hydraulic barrier 6 is provided with inside storage tank 11, hydraulic barrier 6 is arc.Hydraulic barrier 6 can reduce grinding medium
Percussion of the matter adding procedure to baffle 12, the flowing to abrasive media is entered row buffering, improves safety coefficient.
Hydraulic barrier 6 can accordingly be adjusted according to the height of storage tank 11 to its installation site and angle.Baffling
The one end of baffle plate 6 is fixing end, and the fixing end is arranged at charging aperture 2, fixes with the inwall of storage tank 11, and the other end is for freely
End, and incline to the direction of discharging opening 3, the angle between hydraulic barrier 6 and horizontal plane is acute angle, i.e., in the range of 0～90 °.Folding
The fixing end of stream baffle plate be located at the 1/4 of storage tank total height and more than, the free end of the hydraulic barrier is located at the storage tank
Total height 1/2 and more than.
Meausring apparatus 5 can both be placed on the top of control valve 4 and can also be placed on the lower section of control valve 4, for grinding
The addition of grinding media is measured.According to the data of the feedback of meausring apparatus 5, the opening degree of control valve 4 can be controlled
System, it is ensured that the addition of abrasive media meets production requirement, it is to avoid add or add less, improve Grinding Quality.In the present embodiment
In, meausring apparatus 5 is arranged on the top of control valve 4.
In addition, the outer symmetrical in storage tank 11 is provided with hanger 7, the dress for facilitating storing body 1 hangs.The quantity of hanger 7
And form can change according to the change of the shape of storage tank 11.In the present embodiment, isogonism on the excircle of storage tank 11
Degree is distributed with 3 hangers 7, and hanger 7 is shaped as trapezoidal mesa-shaped, through hole is provided with hanger 7, for fastening steel wire rope.
The abrasive media that driving or crane transport come adds charging aperture 2, and through hydraulic barrier 6 storing body 1 is loaded.When grinding
When grinding machine needs to add abrasive media, under the control of control valve 4, abrasive media flows into grinder through discharging opening 3, wherein
The opening degree of control valve 4 is adjusted according to the data of the feedback of meausring apparatus 5.This utility model can control grinding medium
Matter continuously addition or batch (-type) addition, so as to meet the development trend of maximization, the scale of water-coal-slurry production process.
Embodiment of above simply elaborates general principle of the present utility model and characteristic, and the utility model does not receive above-mentioned reality
The mode of applying is limited, and on the premise of without departing from the utility model spirit and scope, the utility model also has various change and change,
These changes and change are both fallen within the range of claimed the utility model.The claimed scope of the utility model is by appended
Claims and its equivalent thereof.
Claims (9)
1. a kind of grinder automatic sand adding equipment, it is characterised in that including storing body, the storing body upper end is provided with charging
Mouthful, lower end is provided with discharging opening, and the discharge outlet is provided with control valve and meausring apparatus, the opening degree of the control valve by
The weight of material of meausring apparatus feedback is adjusting.
2. grinder automatic sand adding equipment according to claim 1, it is characterised in that the storing body includes top
Storage tank and the baffle for being connected to the storage tank lower end, the baffle is in funnel-form.
3. grinder automatic sand adding equipment according to claim 2, it is characterised in that the cross section of the storage tank is circle
Shape, or it is oval, or any one in polygon.
4. grinder automatic sand adding equipment according to claim 3, it is characterised in that the cross section of the storage tank is circle
Shape, the ratio of height to diameter of the storage tank is 0.5:1～4:1.
5. the grinder automatic sand adding equipment according to Claims 2 or 3 or 4, it is characterised in that set inside the storage tank
There is hydraulic barrier, described hydraulic barrier one end is fixedly installed at charging aperture, and the other end is free end, and is inclined to discharging opening direction
Tiltedly, the angle between the hydraulic barrier and horizontal plane is acute angle.
6. grinder automatic sand adding equipment according to claim 5, it is characterised in that the fixing end position of the hydraulic barrier
In storage tank total height 1/4 and more than, the free end of the hydraulic barrier be located at the 1/2 of the storage tank total height and with
On.
7. grinder automatic sand adding equipment according to claim 6, it is characterised in that the hydraulic barrier is arc.
8. grinder automatic sand adding equipment according to claim 1, it is characterised in that the meausring apparatus is arranged at described
Above or below control valve.
9. grinder automatic sand adding equipment according to claim 1, it is characterised in that the outer symmetrical of the storing body
It is provided with hanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119071.4U CN206152901U (en) | 2016-10-13 | 2016-10-13 | Automatic sand equipment that adds of machine that grinds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119071.4U CN206152901U (en) | 2016-10-13 | 2016-10-13 | Automatic sand equipment that adds of machine that grinds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206152901U true CN206152901U (en) | 2017-05-10 |
Family
ID=58654013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621119071.4U Active CN206152901U (en) | 2016-10-13 | 2016-10-13 | Automatic sand equipment that adds of machine that grinds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206152901U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513498A (en) * | 2018-10-29 | 2019-03-26 | 长沙创恒机械设备有限公司 | A kind of medicament mashing device |
| CN114433313A (en) * | 2021-12-28 | 2022-05-06 | 湖南超科机械有限公司 | Feeding device for grinding equipment and grinding equipment |
-
2016
- 2016-10-13 CN CN201621119071.4U patent/CN206152901U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513498A (en) * | 2018-10-29 | 2019-03-26 | 长沙创恒机械设备有限公司 | A kind of medicament mashing device |
| CN114433313A (en) * | 2021-12-28 | 2022-05-06 | 湖南超科机械有限公司 | Feeding device for grinding equipment and grinding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180726 Address after: 071000 A006 room four, zone A, building 6, University Science Park, 5699 north two ring road, Baoding, Hebei. Patentee after: China coal industry Baoding clean energy Co., Ltd. Address before: 100013 Beijing Chaoyang District Hepingli thirteen District Coal building 1106 Patentee before: CCTEG CLEAN ENERGY CO., LTD. |