CN215142051U

CN215142051U - Screening plant is used to fresh fruit of coffee

Info

Publication number: CN215142051U
Application number: CN202121463701.0U
Authority: CN
Inventors: 杨红碧
Original assignee: Yunnan Zhongfen Food Co ltd
Current assignee: Yunnan Zhongfen Food Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-12-14
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of coffee production, in particular to a screening device for fresh coffee fruits, which comprises a main box, a rectangular box, a bracket and a base, wherein the lower end of the main box is provided with a telescopic rod, the middle part of the rear end of the main box is provided with a slide block, the lower end of the telescopic rod is provided with the base, the rear end of the slide block is provided with the bracket, the upper end of the slide block is provided with a push rod, the upper end of the base is provided with a spring, the lower end of the telescopic rod passes through the spring to be fixedly connected with the upper end of the base, the lower end of the push rod is rotatably connected with the upper end of the slide block through a hinge seat, the upper end of the bracket is provided with a clamping block, the rear end of the slide block is slidably connected with the middle part of the front end of the bracket, the clamping block is internally provided with a rotating shaft, the utility model can drive the main box to continuously and rapidly move up and down by the rotating shaft and rotating wheel through the arranged working motor, and can obviously improve the screening efficiency of the device, and the handle can be rotated to control and complete the taking, placing and replacing work of the sieve plate, so that the sieve plate is labor-saving, easy to operate, convenient to operate and practical.

Description

Screening plant is used to fresh fruit of coffee

Technical Field

The utility model relates to a coffee production technical field specifically is a screening plant is used to coffee fresh fruit.

Background

Coffee is a beverage made of roasted and ground coffee beans, is one of three major beverages in the world, is popular with cocoa and tea, and is a main beverage in the world, coffee trees belong to rubiaceae perennial evergreen shrubs or small trees, daily-drinking coffee is made of coffee beans matched with various cooking appliances, the coffee beans refer to kernels in coffee tree fruits and are roasted by a proper method, the taste of a standard cup of coffee should not be bitter, a qualified coffee maker strictly performs each step of operation when preparing coffee, and finally, the coffee presented to a guest presents different degrees of sweetness, acidity, aroma and alcohol degrees or dryness in taste.

The fresh coffee fruit is to carry out primary treatment before processing, wherein the screening to the fresh coffee fruit is very important one step, however most of fresh coffee fruit screening plant simple structure sieves the effect poor, some fresh coffee fruit screening plant screening speed is slow, therefore lead to the screening inefficiency of the fresh coffee fruit, the inside sieve plate of most of traditional coffee screening plant is fixed simultaneously, very inconvenient sieve plate washs the change, especially when the sieve mesh that needs to change the size of screening fresh coffee fruit or sieve plate is blockked up and needs the clearance, can only change through dismantling the whole device, the process is very troublesome, consequently, need improve current fresh coffee fruit screening plant.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screening plant is used to coffee fresh fruit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a screening device for fresh coffee and fruits comprises a main box, a rectangular box, a support and a base, wherein a telescopic rod is arranged at the lower end of the main box, a sliding block is arranged in the middle of the rear end of the main box, a base is arranged at the lower end of the telescopic rod, the support is arranged at the rear end of the sliding block, a push rod is arranged at the upper end of the sliding block, a spring is arranged at the upper end of the base, the lower end of the telescopic rod penetrates through the spring and is fixedly connected with the upper end of the base, the lower end of the push rod is rotatably connected with the upper end of the sliding block through a hinge seat, a clamping block is arranged at the upper end of the support, the rear end of the sliding block is slidably connected with the middle of the front end of the support, a rotating shaft is arranged in the clamping block, sliding plates are arranged at the left end and the right end of the main box, rotating wheels are arranged at the left end and right end of the rotating shaft, an auxiliary gear is arranged in the middle of the rotating shaft, the sliding plate is slidably connected with the inner wall of the lower end of the support through a groove, a motor box is arranged at the upper end of the support, the auxiliary gear middle part is through connection key and pivot middle part fixed connection, the inside work motor that is provided with of motor case, the auxiliary gear rear end is provided with the master gear, the transmission shaft of work motor passes through connection key and master gear middle part fixed connection, pivot and the rotation of fixture block inner wall are connected, fixture block lower extreme and support upper end fixed connection, the upper left end of main tank is provided with the charge tank, main tank front end outer wall is provided with the blown down tank, the inside sieve that is provided with of main tank, main tank right side middle part is provided with the rectangle case, the sieve right-hand member is provided with the picture peg, rectangle incasement portion is provided with the threaded rod, rectangle incasement lower extreme middle part is provided with the handle, threaded rod lower extreme and handle fixed connection, the support right side is provided with the controller.

Preferably, the inserting plate is internally provided with threads, the inserting plate is spirally connected with the threaded rod, and the lower end of the inserting plate is slidably connected with the inner wall of the rectangular box.

Preferably, the middle part of the rotating wheel is fixedly connected with the rotating shaft through a connecting key, and the upper end of the push rod is rotatably connected with the rotating wheel through a shaft.

Preferably, the sieve plate right end has been seted up the rectangle dead slot, the picture peg upper end is through rectangle dead slot and sieve plate right-hand member inner wall sliding connection, sieve plate and main case inner wall sliding connection.

Preferably, the number of the clamping blocks is two, and the two clamping blocks are symmetrically arranged at the left end and the right end above the bracket respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, can drive the slider and carry out quick lift removal in succession as power utilization pivot and runner and push rod through the work motor that sets up to can realize that the main tank carries out quick lift slip in succession, can make the inside coffee fresh fruit of main tank efficient completion screening work under the cooperation of sieve, the telescopic link that sets up moreover can also cushion the protection to the main tank with the spring, easy operation control is accurate very practical.

2. The utility model discloses in, through setting up can pivoted handle, can control the locking of sieve and remove under the combination of threaded rod and picture peg, rotate the handle alright with carry out the elevating movement through the threaded rod drive picture peg, realize the fixed to the sieve, can take out the sieve of very laborsaving under the prerequisite that need not dismantle the main tank for all become very light, it is very convenient to maintain and change the operation to the washing of sieve.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

fig. 3 is a top view of the wheel structure of fig. 2 according to the present invention;

fig. 4 is a structural diagram of the rectangular box in fig. 2 according to the present invention.

In the figure: 1-main box, 2-charging tank, 3-discharging tank, 4-sieve plate, 5-rectangular box, 6-threaded rod, 7-handle, 8-rotating wheel, 9-push rod, 10-rotating shaft, 11-clamping block, 12-bracket, 13-base, 14-sliding block, 15-motor box, 16-main gear, 17-pinion, 18-working motor, 19-controller, 20-inserting plate, 21-telescopic rod, 22-spring and 23-sliding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a screening device for fresh coffee and fruits comprises a main box 1, a rectangular box 5, a bracket 12 and a base 13, wherein the lower end of the main box 1 is provided with a telescopic rod 21, the middle part of the rear end of the main box 1 is provided with a slide block 14, the lower end of the telescopic rod 21 is provided with the base 13, the rear end of the slide block 14 is provided with the bracket 12, the upper end of the slide block 14 is provided with a push rod 9, the upper end of the base 13 is provided with a spring 22, the lower end of the telescopic rod 21 passes through the spring 22 to be fixedly connected with the upper end of the base 13, the lower end of the push rod 9 is rotatably connected with the upper end of the slide block 14 through a hinge seat, the upper end of the bracket 12 is provided with a clamping block 11, the inside of the clamping block 11 is provided with a rotating shaft 10, the left end and the right end of the main box 1 are both provided with sliding plates 23, the left end and the right end of the rotating shaft 10 are both provided with rotating wheels 8, the middle part of the rotating shaft is provided with an auxiliary gear 17, the sliding plate 23 is slidably connected with the inner wall of the lower end of the bracket 12 through a groove, the motor box 15 is arranged at the upper end of the bracket 12, the middle part of the pinion 17 is fixedly connected with the middle part of the rotating shaft 10 through a connecting key, a working motor 18 is arranged inside the motor box 15, a main gear 16 is arranged at the rear end of the pinion 17, a transmission shaft of the working motor 18 is fixedly connected with the middle part of the main gear 16 through a connecting key, the rotating shaft 10 is rotatably connected with the inner wall of the fixture block 11, the lower end of the fixture block 11 is fixedly connected with the upper end of the support 12, the upper left end of the main box 1 is provided with a feeding groove 2, the outer wall of the front end of the main box 1 is provided with a discharge groove 3, a sieve plate 4 is arranged inside the main box 1, the middle part of the right side of the main box 1 is provided with a rectangular box 5, the right end of the sieve plate 4 is provided with a plugboard 20, a threaded rod 6 is arranged inside the rectangular box 5, the middle part of the lower end of the rectangular box 5 is provided with a handle 7, the lower end of the threaded rod 6 is fixedly connected with the handle 7, and the right side of the support 12 is provided with a controller 19.

The inner part of the inserting plate 20 is provided with screw threads, the inserting plate 20 is spirally connected with a threaded rod 6, the lower end of the inserting plate 20 is slidably connected with the inner wall of the rectangular box 5 so as to control the movement of the inserting plate 20, the middle part of the rotating wheel 8 is fixedly connected with a rotating shaft 10 through a connecting key, the upper end of a push rod 9 is rotatably connected with the rotating wheel 8 through a shaft so as to drive the rotating wheel 8 to rotate, the right end of the sieve plate 4 is provided with a rectangular empty groove, the upper end of the inserting plate 20 is slidably connected with the inner wall of the right end of the sieve plate 4 through the rectangular empty groove, the sieve plate 4 is slidably connected with the inner wall of the main box 1 so as to facilitate the smooth taking out of the sieve plate 4 from the main box 1, the right end of the sieve plate 4 is provided with the rectangular empty groove, the upper end of the inserting plate 20 is slidably connected with the inner wall of the right end of the sieve plate 4 through the rectangular empty groove, the sieve plate 4 is slidably connected with the inner wall of the main box 1 so as to facilitate the sieving of fresh coffee fruits with different sizes, the sieving, the two clamping blocks 11 are arranged at the left and right ends above the bracket 12 respectively and symmetrically arranged, providing rotational support to the shaft 10.

The working process is as follows: the utility model supplies power through an external circuit, fresh coffee fruits are thrown into the main box 1 from the feed tank 2, the controller 19 starts the working motor 16, the transmission shaft of the working motor 16 drives the main gear 16 to rotate, the main gear 16 drives the auxiliary gear 17 to rotate, the auxiliary gear 17 drives the rotating shaft 10 to rotate, the rotating shaft 10 simultaneously drives the rotating wheels 8 at the left and right ends to rotate, the rotating wheels at the left and right ends drive the push rod 9 to rotate downwards, the push rod 9 drives the slide block 14 to move downwards, the slide block 14 drives the main box 1 to move downwards, the spring 22 is compressed in the downward movement process of the main box 1, the impact force caused by the descending of the main box 1 is buffered and absorbed in the compression process of the spring 22, when the rotating wheels at the left and right ends drive the push rod 9 to rotate upwards, the slide block 9 drives the slide block 14 to move upwards, the slide block 14 drives the main box 1 to move upwards, the spring 22 is restored to the original length in the upward movement process of the main box 1, by using the mode, the main box 1 can continuously and quickly carry out lifting movement, fresh coffee fruits in the main box 1 penetrate through sieve pores arranged on the sieve plate 4 under the vertical vibration, fresh coffee fruits with larger size radius are discharged from the discharge chute 3 at the upper end, fresh coffee fruits with smaller size radius are discharged from the discharge chute 3 at the lower end, when the sieve plate 4 needs to be taken out for replacement and cleaning, only the handle 7 needs to be held, the handle 7 is rotated clockwise, the handle 7 drives the threaded rod 6 to rotate, the threaded rod 6 drives the inserting plate 20 to move downwards, when the upper end of the inserting plate 20 leaves a rectangular empty groove at the right end of the sieve plate 4, the sieve plate 4 can be directly pulled out from the main box 1, after a new sieve plate 4 is replaced, only the sieve plate needs to be directly inserted into the right end of the main box 1, then the needle handle 7 is rotated anticlockwise, the handle 7 drives the threaded rod 6 to rotate reversely, the threaded rod 6 drives the inserting plate 20 to move upwards, the upper end of the inserting plate 20 is inserted into the rectangular empty groove at the right end of the sieve plate 4 again, the screening deck 4 is re-secured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screening plant is used to fresh fruit of coffee, includes main case (1), rectangle case (5), support (12) and base (13), its characterized in that: the lower end of the main box (1) is provided with a telescopic rod (21), the middle part of the rear end of the main box (1) is provided with a sliding block (14), the lower end of the telescopic rod (21) is provided with a base (13), the rear end of the sliding block (14) is provided with a support (12), the upper end of the sliding block (14) is provided with a push rod (9), the upper end of the base (13) is provided with a spring (22), the lower end of the telescopic rod (21) penetrates through the spring (22) to be fixedly connected with the upper end of the base (13), the lower end of the push rod (9) is rotatably connected with the upper end of the sliding block (14) through a hinge seat, the upper end of the support (12) is provided with a clamping block (11), the rear end of the sliding block (14) is slidably connected with the middle part of the front end of the support (12), a rotating shaft (10) is arranged inside the clamping block (11), the left end and the right end of the main box (1) are respectively provided with a sliding plate (23), the rotating wheel (8), the utility model discloses a rotary screen, including pivot (10) middle part, slide (23) are through recess and support (12) lower extreme inner wall sliding connection, support (12) upper end is provided with motor case (15), pinion (17) middle part is through connection key and pivot (10) middle part fixed connection, motor case (15) inside is provided with work motor (18), pinion (17) rear end is provided with master gear (16), the transmission shaft of work motor (18) is through connection key and master gear (16) middle part fixed connection, pivot (10) are connected with fixture block (11) inner wall rotation, fixture block (11) lower extreme and support (12) upper end fixed connection, main case (1) upper left end is provided with charge tank (2), main case (1) front end outer wall is provided with blown down tank (3), main case (1) inside is provided with sieve (4), the improved sieve plate is characterized in that a rectangular box (5) is arranged in the middle of the right side of the main box (1), a inserting plate (20) is arranged at the right end of the sieve plate (4), a threaded rod (6) is arranged inside the rectangular box (5), a handle (7) is arranged in the middle of the lower end of the rectangular box (5), the lower end of the threaded rod (6) is fixedly connected with the handle (7), and a controller (19) is arranged on the right side of the support (12).

2. A screening device for fresh coffee fruits according to claim 1, characterized in that: the novel box is characterized in that threads are formed in the inserting plate (20), the inserting plate (20) is in spiral connection with the threaded rod (6), and the lower end of the inserting plate (20) is in sliding connection with the inner wall of the rectangular box (5).

3. A screening device for fresh coffee fruits according to claim 1, characterized in that: the middle part of the rotating wheel (8) is fixedly connected with the rotating shaft (10) through a connecting key, and the upper end of the push rod (9) is rotatably connected with the rotating wheel (8) through a shaft.

4. A screening device for fresh coffee fruits according to claim 1, characterized in that: the sieve plate is characterized in that a rectangular empty groove is formed in the right end of the sieve plate (4), the upper end of the inserting plate (20) is connected with the inner wall of the right end of the sieve plate (4) in a sliding mode through the rectangular empty groove, and the sieve plate (4) is connected with the inner wall of the main box (1) in a sliding mode.

5. A screening device for fresh coffee fruits according to claim 1, characterized in that: the number of the sieve plates (4) is two, and the two sieve plates (4) are symmetrically arranged at the upper end and the lower end inside the main box (1) respectively.

6. A screening device for fresh coffee fruits according to claim 1, characterized in that: the number of the clamping blocks (11) is two, and the two clamping blocks (11) are symmetrically arranged at the left end and the right end above the bracket (12) respectively.