CN201454821U - Trommel screen of sand maker - Google Patents

Trommel screen of sand maker Download PDF

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Publication number
CN201454821U
CN201454821U CN2009200466595U CN200920046659U CN201454821U CN 201454821 U CN201454821 U CN 201454821U CN 2009200466595 U CN2009200466595 U CN 2009200466595U CN 200920046659 U CN200920046659 U CN 200920046659U CN 201454821 U CN201454821 U CN 201454821U
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CN
China
Prior art keywords
rotary screen
sand cylinder
sand
bean paste
sweetened bean
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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
Application number
CN2009200466595U
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Chinese (zh)
Inventor
吴元中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Zhongxin Industry Co., Ltd.
Original Assignee
WUHU ZHONGXIN SAND SHIP MANUFACTURING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUHU ZHONGXIN SAND SHIP MANUFACTURING Co Ltd filed Critical WUHU ZHONGXIN SAND SHIP MANUFACTURING Co Ltd
Priority to CN2009200466595U priority Critical patent/CN201454821U/en
Application granted granted Critical
Publication of CN201454821U publication Critical patent/CN201454821U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a trammel screen of a sand maker and is a device for screening coarse sand and fine sand of a sand maker, comprising a feed hopper (3), a screening structure and a coarse/fine sand containing and conveying device, wherein the screening structure is a trommel screen structure, namely a cylinder shape, and the top of the cylinder surface is a screen cloth structure. By adopting the above technical scheme, large and small sand particles are easily separated, the bigger ones enter into a shredder via circulation, and the qualified sand particles are sent out via a conveyer belt; the trommel screen is driven by the motor to rotate at a uniform speed to lead the sand particles to roll along the circumference. Therefore, the sand product after cleaning, rolling and screening in the utility model is more pure and better, thus enhancing the service life of the parts and improving yield and qualification rate.

Description

A kind of rotary screen of sweetened bean paste-making machine
Technical field
The utility model belongs to adopts sand, sweetened bean paste-making machine tool apparatus technology, and more particularly, the utility model relates to a kind of rotary screen of sweetened bean paste-making machine.
Background technology
In existing sweetened bean paste-making machine tool, generally adopt vibratory sieve, to adopt by sand-digging machine or sand sucker sand carry out sub-sieve.
But vibratory sieve damage spare and accessory parts easily, and the replacing of some parts is pretty troublesome because asymmetric vibration, sifts out the sand that comes because the inhomogeneous meeting of motion is not really peace and quiet, the quality of sand is impacted, even also need follow-up processing.
The utility model content
Problem to be solved in the utility model provides a kind of rotary screen of sweetened bean paste-making machine, its objective is the damage of avoiding equipment part, the quality that improves product.
To achieve these goals, the technical scheme taked of the utility model is:
The rotary screen of this sweetened bean paste-making machine provided by the utility model, be the husky separating screen device of thickness of sweetened bean paste-making machine, comprise feed hopper, charge, the conveying device of dividing sieve structure and thickness sand, described minute sieve structure is the rotary screen structure, being that its structure is a cylindrical shape, is mesh structure on the barrel surface.
For making the utility model more perfect, more detailed and concrete technical scheme below also further having proposed, to obtain best practical function, realize goal of the invention better, and improve novelty of the present utility model and creativeness:
Described rotary screen structure is that its axis and horizontal plane form the setting less than 30 ° of angles.
Described rotary screen structure is divided into rough sand cylinder and fine sand cylinder, and the diameter of described rough sand cylinder is less than the fine sand cylinder.
Described rough sand cylinder and fine sand cylinder are the setting of coaxial line.
The length of described fine sand cylinder is less than the rough sand cylinder, and the lower end of described rough sand cylinder, stretches out a segment distance from the port of the lower end of described fine sand cylinder.
The end that described rough sand cylinder is higher is established feed hopper, and the lower port of described feed hopper stretches in the port of described rough sand cylinder.
Conveyer belt is established in the below of described fine sand cylinder.
The axis normal of the transmission direction of described conveyer belt and described rotary screen structure.
The rough sand hopper is established in the lower port below of described husky cylinder roughly.
The lower port below of described fine sand cylinder, husky hopper in establishing.
The utility model adopts technique scheme, is easier to separate the big or small grains of sand, and the big circulation of passing through continues to enter beating crusher, and the qualified grains of sand are then sent by conveyer belt; Rotary screen is under the drive of motor, does uniform rotation, makes the grains of sand make circumference and rolls, and it is purer, better to clean the husky product that roller screen comes out like this, has both increased the service life of parts, has improved output and qualification rate again.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are briefly explained:
Fig. 1 is a structural representation of the present utility model;
Schematic diagram is looked on the right side that Fig. 2 shows for structure shown in Figure 1.
Be labeled as among the figure:
1, rough sand cylinder, 2, the fine sand cylinder, 3, feed hopper, 4, conveyer belt, 5, the rough sand hopper, 6, middle husky hopper.
The specific embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
The of the present utility model structure expressed as Fig. 1, Fig. 2 is a kind of rotary screen of sweetened bean paste-making machine, is the husky separating screen device of thickness of sweetened bean paste-making machine, comprises feed hopper 3, charge, the conveying device of dividing sieve structure and thickness sand.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realize avoiding equipment part damage, improve the goal of the invention of the quality of product, the technical scheme that the utility model is taked is:
As depicted in figs. 1 and 2, the rotary screen of this sweetened bean paste-making machine provided by the utility model, described minute sieve structure is the rotary screen structure, promptly its structure is a cylindrical shape, is mesh structure on the barrel surface.
The rotary screen structure is under the drive of motor, does uniform rotation, make the grains of sand make circumference and roll,
The big sand material that sifts out continues to enter beating crusher by circulation, and qualified fine sand grain is then sent by conveyer belt, and it is better to clean the sand that roller screen comes out like this, has both increased the service life of parts, has improved output and qualification rate again.
Be concrete exemplifying embodiment of the present utility model below, use for the selection of those skilled in the art when implementing the utility model:
Embodiment one:
As shown in Figure 1, rotary screen structure described in the utility model is that its axis and horizontal plane form the setting less than 30 ° of angles.
Because the rotary screen structure is little being obliquely installed, make the port that husky material can be lower in rolling process flow out, and, realize the effect of sub-sieve with different containers or conveying device shunting, guarantee successively carrying out of sieving technology.
Embodiment two:
Rotary screen structure described in the utility model is divided into rough sand cylinder 1 and fine sand cylinder 2, and the diameter of described rough sand cylinder 1 is less than fine sand cylinder 2.
The big stone that quilt in the rough sand cylinder 1 sifts out, very thick sand material are stayed in the rough sand cylinder 1, and flow out from its lower port.From rough sand cylinder 1 sift out sand and fine sand, enter in the fine sand cylinder 2, and through further screening, the thinnest sand material sifts out from the screen cloth of fine sand cylinder 2, is used as qualified finished product and carries; Stay the middle sand of fine sand cylinder 2, from the lower end outflow of fine sand cylinder 2.
The processing method of rotary screen structure is: weld out earlier inner ring---steel ring, weld out stainless steel strut again, and an end steel plate ring, weldering is outer then---and the spun yarn layer, last running in bearings is installed to frame and gets on.
Embodiment three:
As shown in Figure 2, rough sand cylinder 1 described in the utility model and fine sand cylinder 2 are the setting of coaxial line.
The method to set up of said structure, the frame that makes simple in structure, easy for installation.
Embodiment four:
As shown in Figure 1, the length of fine sand cylinder 2 described in the utility model is less than rough sand cylinder 1, and the lower end of described rough sand cylinder 1, stretches out one section, distance from the port of the lower end of described fine sand cylinder 2.
Because of the outside of dusting cover cylinder 2 at scalping cylinder 1, but its length dimension is shorter in the axial direction than scalping cylinder 1, is easier to separate the big or small grains of sand like this, and at higher one section of rotary screen structure, fine sand is sifted out, have only rough sand and middle husky just can be in lower end outflow.
Embodiment five
The end that rough sand cylinder described in the utility model 1 is higher is established feed hopper 3, and the lower port of described feed hopper 3 stretches in the port of described rough sand cylinder 1.
The end that rough sand cylinder that feed hopper is located at 1 is higher makes husky material flow from high to low in the cylinder that tilts, and sieves simultaneously.
Embodiment six:
As depicted in figs. 1 and 2, conveyer belt 4 is established in the below of fine sand cylinder 2 described in the utility model.
Conveyer belt 4 is used to carry qualified fine sand.Because it measures maximum, so must adopt conveyer belt to carry.
Embodiment seven:
As shown in Figure 1, the axis normal of the transmission direction of conveyer belt 4 described in the utility model and described rotary screen structure.
Adopt the transmission direction of conveyer belt 4 and the axis normal setting of rotary screen structure, make conveyer belt 4 and charging and discharging mechanism can not interfere.
Embodiment eight:
As shown in Figure 1, rough sand hopper 5 is established in the lower port below of husky roughly cylinder 1 described in the utility model.
Rough sand hopper 5 is used to collect the rough sand that is sifted out, so that carry out broken husky processing again.Generally less because of its amount, can adopt hopper to collect, fill back upset rough sand hopper 5, it can be transported.
Embodiment nine:
The lower port below of fine sand cylinder 2 described in the utility model as shown in Figure 1, husky hopper 6 in establishing.
In husky hopper 6 be used for collecting the sand that is sifted out, i.e. the sand material of particle size between fine sand and dejected sand is so that carry out broken husky processing again.Generally less because of its amount, can adopt hopper to collect, fill husky hopper 6 in the upset of back, it can be transported.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.

Claims (10)

1. the rotary screen of a sweetened bean paste-making machine, be the husky separating screen device of thickness of sweetened bean paste-making machine, comprise feed hopper (3), charge, the conveying device of dividing sieve structure and thickness sand, it is characterized in that: described minute sieve structure is the rotary screen structure, being that its structure is a cylindrical shape, is mesh structure on the barrel surface.
2. according to the rotary screen of the described sweetened bean paste-making machine of claim 1, it is characterized in that: described rotary screen structure is its axis and setting less than 30 ° of angles of horizontal plane formation.
3. according to the rotary screen of the described sweetened bean paste-making machine of claim 2, it is characterized in that: described rotary screen structure is divided into rough sand cylinder (1) and fine sand cylinder (2), and the diameter of described rough sand cylinder (1) is less than fine sand cylinder (2).
4. according to the rotary screen of the described sweetened bean paste-making machine of claim 3, it is characterized in that: described rough sand cylinder (1) and fine sand cylinder (2) are the setting of coaxial line.
5. according to the rotary screen of the described sweetened bean paste-making machine of claim 4, it is characterized in that: the length of described fine sand cylinder (2) is less than rough sand cylinder (1), and the end that described rough sand cylinder (1) is lower stretches out a segment distance from the port of the lower end of described fine sand cylinder (2).
6. according to the rotary screen of claim 3 or 4 or 5 described sweetened bean paste-making machines, it is characterized in that: the end that described rough sand cylinder (1) is higher, establish feed hopper (3), the lower port of described feed hopper (3) stretches in the port of described rough sand cylinder (1).
7. according to the rotary screen of claim 3 or 4 or 5 described sweetened bean paste-making machines, it is characterized in that: conveyer belt (4) is established in the below of described fine sand cylinder (2).
8. according to the rotary screen of the described sweetened bean paste-making machine of claim 7, it is characterized in that: the transmission direction of described conveyer belt (4) and the axis normal of described rotary screen structure.
9. according to the rotary screen of claim 3 or 4 or 5 described sweetened bean paste-making machines, it is characterized in that: the lower port below of described husky roughly cylinder (1), establish rough sand hopper (5).
10. according to the rotary screen of claim 3 or 4 or 5 described sweetened bean paste-making machines, it is characterized in that: the lower port below of described fine sand cylinder (2), husky hopper (6) in establishing.
CN2009200466595U 2009-06-18 2009-06-18 Trommel screen of sand maker Expired - Fee Related CN201454821U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200466595U CN201454821U (en) 2009-06-18 2009-06-18 Trommel screen of sand maker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200466595U CN201454821U (en) 2009-06-18 2009-06-18 Trommel screen of sand maker

Publications (1)

Publication Number Publication Date
CN201454821U true CN201454821U (en) 2010-05-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934190A (en) * 2013-09-24 2014-07-23 丁年生 Water chestnut cleaning and separating mechanism
CN106238187A (en) * 2015-01-16 2016-12-21 周兆平 A kind of sand device processed of flowable operation
CN108745849A (en) * 2018-04-25 2018-11-06 同济大学 A kind of unpowered sand sifter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934190A (en) * 2013-09-24 2014-07-23 丁年生 Water chestnut cleaning and separating mechanism
CN106238187A (en) * 2015-01-16 2016-12-21 周兆平 A kind of sand device processed of flowable operation
CN108745849A (en) * 2018-04-25 2018-11-06 同济大学 A kind of unpowered sand sifter

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: WUHONG SALONG MECHANICS MANUFACTURING CO., LTD.

Free format text: FORMER NAME: ZHONGXIN SAND WUHU CO., LTD.

CP03 Change of name, title or address

Address after: 241300 No. 5 South copper Road, Nanling Economic Development Zone, Wuhu, Anhui

Patentee after: Wuhu salon Machinery Equipment Manufacturing Co., Ltd.

Address before: 242400 Nanling Economic Development Zone, Anhui

Patentee before: Wuhu Zhongxin Sand Ship Manufacturing Co., Ltd.

C56 Change in the name or address of the patentee

Owner name: WUHU ZHONGXIN INDUSTRY CO., LTD.

Free format text: FORMER NAME: WUHU SHALONG MECHANICS MANUFACTURING CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 241300 No. 5 South copper Road, Nanling Economic Development Zone, Wuhu, Anhui

Patentee after: Wuhu Zhongxin Industry Co., Ltd.

Address before: 241300 No. 5 South copper Road, Nanling Economic Development Zone, Wuhu, Anhui

Patentee before: Wuhu salon Machinery Equipment Manufacturing Co., Ltd.

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

Granted publication date: 20100512

Termination date: 20140618

EXPY Termination of patent right or utility model