CN202725485U

CN202725485U - Flower screening machine

Info

Publication number: CN202725485U
Application number: CN 201220461567
Authority: CN
Inventors: 林增钦; 林庆文
Original assignee: DONGSHENG TEA FACTORY IN FUZHOU FUJIAN PROVINCE
Current assignee: DONGSHENG TEA FACTORY IN FUZHOU FUJIAN PROVINCE
Priority date: 2012-09-11
Filing date: 2012-09-11
Publication date: 2013-02-13
Anticipated expiration: 2022-09-11

Abstract

The utility model relates to a flower screening machine, which comprises a frame, a vibrating bed and a screening net, wherein the vibrating bed is longitudinally arranged in an inclined mode and is fixed on the frame through a damping spring; screening net fixing grooves used for fixing the screening net are correspondingly formed in the left and right side walls of the vibrating bed; a rear side wall of the vibrating bed is a screening net loading and unloading door; the screening net loading and unloading door is connected to the vibrating bed in an opened or closed mode; the screening net is arranged on the vibrating bed through the screening net loading and unloading door or is detached from the vibrating bed; and when the screening net is arranged on the vibrating bed, the left and right sides of the screening net are respectively fixed in the screening net fixing grooves on the left and right side walls of the vibrating bed. The screening net loading and unloading door is arranged on the rear side wall of the vibrating bed, the problem that the screening net is required to be lifted by multiple persons due to side loading and unloading is solved, and manual cost is reduced; and meanwhile, because the screening net is mounted and detached by aligning two ends of a wide side with the screening net fixing grooves, and when the screening net is detached, the screening net is supported by means of the vibrating bed or the ground in the length direction; and therefore, the operation is rapid and labor-saving during detachment.

Description

A kind of sieve flower machine

Technical field

The utility model relates to the machine for processing tea field, is a kind of sieve flower machine for processing jasmine tea specifically.

Background technology

At present, sieve flower captain degree commonly used is comprised of bent axle, connecting rod, vibrated bed, shell fragment, shell fragment seat and frame all more than 5 meters.During work, the tilt and vibration bed is under the push-and-pull action of the crankshaft-and-connecting-rod that places the high-end place of vibrated bed, the shell fragment that is connected with frame with vibrated bed occurs bending and deformation, so that back and forth shake occurs in vibrated bed, vertically tremble from most significant end along the screen cloth face and deliver to the least significant end place joining tealeaves on the vibrated bed screen cloth face, reach and distinguish tealeaves thickness and shaping operation.There is following defective in this sieve flower machine: screen cloth is to be installed on the vibrated bed or from vibrated bed from the left side wall of vibrated bed or right side wall to disassemble, because the length of sieve flower machine is very long, loads and unloads from the side screen cloth, needs multiple person cooperational just can finish, and wastes time and energy; Screen cloth is formed by the iron wire braiding, gets rusty easily, and is not easy to clean, and damages easily tealeaves in the sieve tea process, affects tea leaf quality.

The utility model content

In order to overcome the defective of above-mentioned prior art, technical problem to be solved in the utility model provides a kind of sieve flower machine of being convenient to the dismounting screen cloth.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A kind of sieve flower machine, comprise frame, vibrated bed and screen cloth, described vibrated bed fore-and-aft tilt setting and be fixed on the described frame by damping spring, the corresponding screen cloth holddown groove that is provided with for fixed grit on the left and right sides wall of described vibrated bed, described screen cloth is laid in the described vibrated bed, the right and left of described screen cloth is separately fixed in the screen cloth holddown groove on the left and right sides wall of vibrated bed, the rear wall of described vibrated bed is the screen cloth handling door, and described screen cloth handling door is to be opened/closed to be connected on the described vibrated bed.

Wherein, the base of described screen cloth handling door is rotating to be connected on the bottom surface of described vibrated bed, the side of described screen cloth handling door respectively with the left and right sides wall releasable connection of vibrated bed.

Wherein, the base of described screen cloth handling door and the bottom surface of vibrated bed are articulated and connected, and the side top of described screen cloth handling door is threaded with the left and right sides wall of vibrated bed respectively.

Wherein, the material of described screen cloth is bamboo chip.

Wherein, described screen cloth comprises upper strata screen cloth and lower screen, be provided with successively from top to bottom for the upper strata screen cloth holddown groove of fixing upper strata screen cloth on the left and right sides wall of described vibrated bed and be used for the fixedly lower screen holddown groove of lower screen, the mesh aperture of described upper strata screen cloth is greater than the mesh aperture of lower screen.

The utility model is different from prior art, the screen cloth handling door is arranged on the rear wall of vibrated bed, because the width of vibrated bed is narrower, the length that is rear wall is shorter, therefore loading and unloading only needs people's operation to finish, the problem that the many people of the needs of having avoided side access to bring lift screen cloth, reduced human cost, simultaneously because screen cloth is to aim at the screen cloth holddown groove with the two ends of width edge to mount and dismount, also can support by vibrated bed or ground on its length direction during dismounting, so also convenient power-saving more of dismounting.

Description of drawings

Figure 1 shows that the structural representation of the utility model embodiment.

Figure 2 shows that the I of Fig. 1-I cutaway view.

Figure 3 shows that the structural representation of the rear wall of the utility model embodiment.

Label declaration:

1, vibrated bed; 2, screen cloth holddown groove; 3, frame; 4, screen cloth handling door;

6, damping spring; 9, screen cloth; 20, upper strata screen cloth holddown groove;

21, lower screen holddown groove; 90, upper strata screen cloth; 91, lower screen.

The specific embodiment

By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, below in conjunction with embodiment and cooperate that accompanying drawing is detailed to give explanation.

See also Fig. 1 to shown in Figure 3, the sieve flower machine of present embodiment, comprise frame 3, vibrated bed 1 and screen cloth 9, described vibrated bed 1 fore-and-aft tilt setting and be fixed on the described frame 3 by damping spring 6, the corresponding screen cloth holddown groove 2 that is provided with for fixed grit 9 on the left and right sides wall of described vibrated bed 1, described screen cloth 9 is laid in the described vibrated bed 1, the right and left of screen cloth 9 is separately fixed in the screen cloth holddown groove 2 on the left and right sides wall of vibrated bed 1, the rear wall of described vibrated bed 1 is screen cloth handling door 4, described screen cloth handling door 4 to be opened/closed being connected on the described vibrated bed 1.

When screen cloth 9 is installed, only need screen cloth handling door 4 opened or from the vibrated bed 1 removal, a broadside that then lifts screen cloth 9 is aimed at its two ends and screen cloth 9 is pushed vibrated bed 1 behind screen cloth holddown groove 2 and can finish; Dismounting then screen cloth handling door 4 is opened during screen cloth 9 or from the vibrated bed 1 removal, a broadside of then holding screen cloth 9 pulls outward can be with screen cloth 9 removal from the vibrated bed 1.Whole disassembly process only needs a people can finish convenient power-saving.

Further, as shown in Figure 3, the bottom surface of the base of described screen cloth handling door 4 and vibrated bed 1 is articulated and connected, and the side top of described screen cloth handling door 4 is threaded with the left and right sides wall of vibrated bed 1 respectively.

Further, the material of described screen cloth 9 is bamboo chip, thereby has avoided that the iron wire material is existingly easily got rusty, the problem of easy cleaning and easy damaged tealeaves not.

Further, as shown in Figure 2, described screen cloth 9 comprises upper strata screen cloth 90 and lower screen 91, be provided with successively from top to bottom for the upper strata screen cloth holddown groove 20 of fixing upper strata screen cloth 90 on the left and right sides wall of described vibrated bed 1 and be used for the fixedly lower screen holddown groove 21 of lower screen 91, the mesh aperture of described upper strata screen cloth 90 is greater than the mesh aperture of lower screen 91.

The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.

Claims

1. a sieve is spent machine, it is characterized in that: comprise frame, vibrated bed and screen cloth, described vibrated bed fore-and-aft tilt setting and be fixed on the described frame by damping spring, the corresponding screen cloth holddown groove that is provided with for fixed grit on the left and right sides wall of described vibrated bed, described screen cloth is laid in the described vibrated bed, the right and left of described screen cloth is separately fixed in the screen cloth holddown groove on the left and right sides wall of vibrated bed, the rear wall of described vibrated bed is the screen cloth handling door, and described screen cloth handling door is to be opened/closed to be connected on the described vibrated bed.

2. sieve according to claim 1 flower machine is characterized in that: the base of described screen cloth handling door is rotating to be connected on the bottom surface of described vibrated bed, the side of described screen cloth handling door respectively with the left and right sides wall releasable connection of vibrated bed.

3. sieve according to claim 2 is spent machine, and it is characterized in that: the base of described screen cloth handling door and the bottom surface of vibrated bed are articulated and connected, and the side top of described screen cloth handling door is threaded with the left and right sides wall of vibrated bed respectively.

4. sieve according to claim 1 is spent machine, and it is characterized in that: the material of described screen cloth is bamboo chip.

5. sieve according to claim 4 is spent machine, it is characterized in that: described screen cloth comprises upper strata screen cloth and lower screen, be provided with successively from top to bottom for the upper strata screen cloth holddown groove of fixing upper strata screen cloth on the left and right sides wall of described vibrated bed and be used for the fixedly lower screen holddown groove of lower screen, the mesh aperture of described upper strata screen cloth is greater than the mesh aperture of lower screen.