CN204912051U - Classifying screen convenient to screen cloth is changed in installation - Google Patents
Classifying screen convenient to screen cloth is changed in installation Download PDFInfo
- Publication number
- CN204912051U CN204912051U CN201520640383.9U CN201520640383U CN204912051U CN 204912051 U CN204912051 U CN 204912051U CN 201520640383 U CN201520640383 U CN 201520640383U CN 204912051 U CN204912051 U CN 204912051U
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- China
- Prior art keywords
- sieve nest
- screen
- convenient
- screen frame
- screen cloth
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- Expired - Fee Related
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Abstract
The utility model relates to a classifying screen convenient to screen cloth is changed in installation, including support, vibrating motor, spring, spring mounting board, screen frame, screen cloth and lower hopper, the screen frame includes screen frame and lower screen frame, go up the screen frame and pass through clamping unit fixed connection with lower screen frame. This classifying screen makes the screen frame can separate for upper and lower two parts for the screen cloth installation is more convenient with the change, and it saves labour to save time, requirement convenient, that more gear to actual circumstances production and use. Will whole change for after the disconnect -type, the stick weight loss forbids the occasion of entering in the engineering machinery, the manual work can realize the installation and the change of part. The screen frame bottom is the parallel and level formula, is convenient for and bottom conveying equipment connection and sealed, the high efficiency that saves time, environmental protection.
Description
Technical field
The utility model relates to a kind of classifying screen, particularly relates to a kind of being convenient to and installs the classifying screen changing screen cloth.
Background technology
During vibratory sieve work, two motor in synchrony reversely rotate and make vibrator produce reverse exciting force, force sieve nest to drive screen cloth to do lengthwise movement, make the material on it be subject to exciting force and a range of periodically dishing out forward, thus complete material screening operation.Existing vibratory sieve is by being arranged on the vibrating motor vibration of the lower box left and right sides, exciting force is passed to sieve nest, screen cloth, material is screened in the vibration of sieve nest, fines falls from screen bottom, coarse fodder flows into hopper along sieve nest inclination angle, the side of sieve fallen by thick material in the hopper tilted, and realizes the separation of size material.
But also there are some drawbacks in existing vibratory sieve, it is mainly manifested in reality: 1. the structure of existing vibratory sieve makes in the process of installing screen cloth, and upper position is less, should not install the bolt of fixed grit, and also cumbersome when screen cloth is changed.2. existing Structure of Vibrating Screen is comparatively simple, light-duty material in being only applicable to, and damages very fast under equal conditions.3. structural integrity, weight is relatively large, need by erection unit when installing mobile.
Summary of the invention
For the defect existed in prior art, the utility model provides a kind of being convenient to install the classifying screen changing screen cloth, can be convenient to the bolt installing fixed grit, and is convenient to change screen cloth; Heavy material can be suitable for; Do not need by erection unit when installing mobile.
For achieving the above object, the utility model proposes a kind of being convenient to and the classifying screen changing screen cloth is installed, comprise support, vibrating motor, spring, spring fitting plate, sieve nest, screen cloth and hopper; Described sieve nest comprises sieve nest and lower sieve nest; Described upper sieve nest is fixedly connected with by secure component with lower sieve nest.
Described secure component comprises bolt, nut peace bullet pad.
The contact surface place of described upper sieve nest and lower sieve nest is equipped with stiffener.
The inclination angle of described screen cloth compass screen surface is 18 degree.
It is concordant formula bottom described sieve nest.
Beneficial effect:
The utility model passes through the upper sieve nest of the separate type arranged and lower sieve nest; Make sieve nest can be separated into upper and lower two parts, make screen cloth install and change more convenient, time and labour saving, the requirement of convenience, more practical in production and use.After entirety is changed to separate type, piece weight alleviates, and does not allow the occasion entered in engineering machinery, manually can realize installation and the replacing of part.Be concordant formula bottom sieve nest, be convenient to be connected with bottom conveying equipment and seal, time-saving and efficiency, environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
1. support, 2. vibrating motor, 3. spring, 4. descend sieve nest, 5. secure component, 6. goes up sieve nest, 7. screen cloth, 8. spring fitting plate, 9. hopper.
Fig. 2 is plan structure schematic diagram of the present utility model;
1. support, 2. vibrating motor, 4. descend sieve nest, 5. secure component, 6. goes up sieve nest.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in the figure, a kind of being convenient to of the utility model installs the classifying screen changing screen cloth, comprises support, vibrating motor, spring, spring fitting plate, sieve nest, screen cloth and hopper; Described sieve nest comprises sieve nest and lower sieve nest; Described upper sieve nest is fixedly connected with the secure component of lower sieve nest by coupling.The model of vibratory sieve: ZDS0816; Power of motor N:2 × 0.75kW; The effective area S:1.28 ㎡ of vibratory sieve; Vibrator shakes frequently: 1000r/min; Treating capacity Q:4t/h sawdust; Vibrating motor model: YZS10-6; Motor exciting force: 10KN.
Described secure component comprises bolt, nut peace bullet pad.Coordinate installation 71 to overlap secure component between upper sieve nest with lower sieve nest, the Bolt sizes of secure component is M10*30;
The contact surface place of described upper sieve nest and lower sieve nest is equipped with stiffener.Namely stiffener can play the reinforcement of fastening upper sieve nest and lower sieve nest effect, and reinforcement fixes coupling by metallic plate to be welded on sieve nest.
The inclination angle of described screen cloth compass screen surface is 18 degree.Sieve nest can be made to obtain better screening effect.
It is concordant formula bottom described sieve nest.
Shown in the utility model is the classifying screen at multiplex place, its operation principle is: by being arranged on the vibrating motor vibration of the lower box left and right sides, exciting force is passed to sieve nest, screen cloth, material is screened in the vibration of sieve nest, fines falls from screen bottom, the side of sieve fallen by coarse fodder in the hopper tilted, and realizes the separation of size material.Wherein sieve nest part adopts the upper and lower sieve nest of separate type, changing entirety is branch, replacing screen cloth is installed more convenient, practical, durable, compared with common classifying screen, its major advantage is mainly manifested in: sieve nest adopts upper and lower separate type, and each comfortable faying face place gusset is reinforced, and more easily ensures the precision of single-piece, upper and lower sieve nest is with bolts, firm in structure, durable in use.Owing to being separate type sieve nest, screen cloth is installed and is changed more convenient, time and labour saving, the requirement of convenience, more practical in production and use.After entirety is changed to separate type, piece weight alleviates, and does not allow the occasion entered in engineering machinery, manually can realize installation and the replacing of part.Be concordant formula bottom sieve nest, be convenient to be connected with bottom conveying equipment and seal, time-saving and efficiency, environmental protection.Firm housing construction, is convenient to the mesh form changed, makes this sieve can be applied to multiple field, add the versatility of equipment.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. be convenient to the classifying screen changing screen cloth is installed, it is characterized in that: comprise support, vibrating motor, spring, spring fitting plate, sieve nest, screen cloth and hopper; Described sieve nest comprises sieve nest and lower sieve nest; Described upper sieve nest is fixedly connected with by secure component with lower sieve nest.
2. classifying screen according to claim 1, is characterized in that: described secure component comprises bolt, nut peace bullet pad.
3. classifying screen according to claim 1, is characterized in that: the contact surface place of described upper sieve nest and lower sieve nest is equipped with stiffener.
4. classifying screen according to claim 1, is characterized in that: the inclination angle of described screen cloth compass screen surface is 18 degree.
5. classifying screen according to claim 1, is characterized in that: be concordant formula bottom described sieve nest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640383.9U CN204912051U (en) | 2015-08-24 | 2015-08-24 | Classifying screen convenient to screen cloth is changed in installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640383.9U CN204912051U (en) | 2015-08-24 | 2015-08-24 | Classifying screen convenient to screen cloth is changed in installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912051U true CN204912051U (en) | 2015-12-30 |
Family
ID=54961235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640383.9U Expired - Fee Related CN204912051U (en) | 2015-08-24 | 2015-08-24 | Classifying screen convenient to screen cloth is changed in installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393742A (en) * | 2018-04-25 | 2018-08-14 | 世特科汽车工程产品（常州）有限公司 | A kind of oscillatory type coolant liquid automatic separation system |
-
2015
- 2015-08-24 CN CN201520640383.9U patent/CN204912051U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393742A (en) * | 2018-04-25 | 2018-08-14 | 世特科汽车工程产品（常州）有限公司 | A kind of oscillatory type coolant liquid automatic separation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151230 Termination date: 20160824 |