CN112138997A

CN112138997A - Drying equipment with screening structure

Info

Publication number: CN112138997A
Application number: CN202010925978.4A
Authority: CN
Inventors: 陈开琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2020-12-29

Abstract

The invention discloses drying equipment with a screening structure, which comprises a drying equipment body, wherein the right side of the top of the drying equipment body is communicated with a feeding port, and the top of the drying equipment body is fixedly connected with a vibration box. According to the grain screening machine, the vibrating motor is started, the vibrating motor drives the eccentric wheel to rotate, the eccentric wheel is supported through the auxiliary supporting mechanism when rotating, the vibrating motor vibrates due to centrifugal force formed when the eccentric wheel rotates, vibration generated by the vibrating motor is transmitted to the screen plate through the vibrating box, and the screen plate enhances the vibration effect through the auxiliary vibrating mechanism, so that the grain screening machine has the advantage of screening grains before being put into the grain screening machine, and the problem that most of existing drying equipment does not have the function of screening grains, large gravel and stones existing in the grains can be put into the drying equipment along with the grains, workers are required to screen the dried grains, and manufacturing time is wasted is solved.

Description

Drying equipment with screening structure

Technical Field

The invention relates to the technical field of material screening, in particular to drying equipment with a screening structure.

Background

The drying machine is divided into an atmospheric drying machine and a vacuum drying machine, the partial pressure of moisture steam in a space can be reduced under vacuum operation to accelerate the drying process, the moisture boiling point and the material drying temperature can be reduced, and the steam is not easy to leak, so the vacuum drying machine is suitable for drying heat-sensitive, easily oxidized, easily exploded and toxic materials and occasions where the moisture steam needs to be recovered, and the drying machine vaporizes and escapes the moisture in the materials through heating so as to obtain the solid material with the specified moisture content.

Need use drying equipment when dehydrating various cereal, but current drying equipment most all do not have the function of carrying out the screening to cereal, and this is great gravel and the stone that just makes existence in the cereal can follow cereal and drop into to drying equipment's inside together, leads to needing the workman to filter the cereal after the stoving, extravagant preparation time, the practicality of drying equipment has been reduced to a certain extent.

Disclosure of Invention

In order to solve the problems in the background art, the invention aims to provide drying equipment with a screening structure, which has the advantage of screening grains before being put into the drying equipment, and solves the problem that most of the existing drying equipment does not have the function of screening grains, so that large gravel and stones existing in the grains can be put into the drying equipment along with the grains, and workers are required to screen the dried grains, and the manufacturing time is wasted.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a drying equipment with screening structure, includes the drying equipment body, the right side intercommunication at drying equipment body top has the input mouth, the top fixedly connected with vibration box of drying equipment body, the top intercommunication of vibration box has the pan feeding mouth, the right side intercommunication of vibration box has the discharge gate, the left top fixedly connected with vibrating motor of vibration box, vibrating motor's output fixedly connected with eccentric wheel, the bottom of eccentric wheel is provided with auxiliary stay mechanism, the left top swing joint of vibration box inner wall has the sieve, the right side of sieve and the right side swing joint of vibration box inner wall, the both sides of sieve all are provided with auxiliary vibration mechanism, the left side fixedly connected with swash plate of vibration box inner wall, the right side fixed connection of swash plate is in the bottom on vibration box inner wall right side.

Preferably, the auxiliary supporting mechanism comprises a supporting rod fixedly connected to the bottom of the eccentric wheel, a moving block is fixedly connected to the bottom of the left side of the vibration box, a sliding groove is formed in the bottom of the moving block, the bottom of the supporting rod extends into the sliding groove and is fixedly connected with a sliding block, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the auxiliary vibration mechanism comprises connecting plates fixedly connected to two sides of the sieve plate, two sides of the inner wall of the vibration box are provided with grooves, the outer sides of the connecting plates extend into the grooves and are movably connected with the grooves, springs are fixedly connected to the top and the bottom of the connecting plates, and the outer sides of the springs are fixedly connected with the inner wall of the grooves.

Preferably, the inner side of the groove is provided with an opening, the width of the opening is larger than that of the connecting plate, and the opening is matched with the connecting plate for use.

Preferably, the two sides of the bottom of the vibration box are fixedly connected with damping springs, and the bottoms of the damping springs are fixedly connected to the top of the drying equipment body.

Preferably, the surfaces of the vibration motor and the eccentric wheel are sleeved with a protective sleeve, and the right side of the protective sleeve is fixedly connected to the left side of the vibration box.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the grain screening machine, the vibrating motor is started, the vibrating motor drives the eccentric wheel to rotate, the eccentric wheel is supported through the auxiliary supporting mechanism when rotating, the vibrating motor vibrates due to centrifugal force formed when the eccentric wheel rotates, vibration generated by the vibrating motor is transmitted to the screen plate through the vibrating box, and the screen plate enhances the vibration effect through the auxiliary vibrating mechanism, so that the grain screening machine has the advantage of screening grains before being put into the grain screening machine, and the problem that most of existing drying equipment does not have the function of screening grains, large gravel and stones existing in the grains can be put into the drying equipment along with the grains, workers are required to screen the dried grains, and manufacturing time is wasted is solved.

2. The auxiliary supporting mechanism is arranged, so that the eccentric wheel can be supported in an auxiliary manner, and the phenomenon that the eccentric wheel falls off when rotating is prevented.

3. According to the invention, the auxiliary vibration mechanism is arranged, so that the sieve plate can vibrate more strongly, and the screening effect of the sieve plate on grains is improved.

4. According to the invention, the opening is arranged, so that the connecting plate can completely pass through the opening to move, the phenomenon of jamming caused by over-narrow width of the connecting plate is avoided, and the stability of the connecting plate is improved.

5. According to the invention, the damping spring is arranged, so that the vibration force can be prevented from being transmitted to the drying equipment body, and the vibration force can be prevented from influencing the drying equipment body.

6. According to the invention, the protective sleeve is arranged, so that the vibration motor can be protected, the vibration motor is prevented from being damaged due to external force touch, and the practicability of the vibration motor is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the invention at B of FIG. 2;

fig. 5 is a perspective view of a portion of the present invention.

In the figure: 1. drying the equipment body; 2. a throwing port; 3. a vibrating box; 4. a feeding port; 5. a discharge port; 6. a vibration motor; 7. an eccentric wheel; 8. an auxiliary support mechanism; 801. a support bar; 802. a moving block; 803. a chute; 804. a slider; 9. a sieve plate; 10. an auxiliary vibration mechanism; 1001. a connecting plate; 1002. a groove; 1003. a spring; 11. a sloping plate; 12. an opening; 13. a damping spring; 14. a protective sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the drying equipment with a screening structure provided by the invention comprises a drying equipment body 1, the right side of the top of the drying equipment body 1 is communicated with a feeding port 2, the top of the drying equipment body 1 is fixedly connected with a vibration box 3, the top of the vibration box 3 is communicated with a feeding port 4, the right side of the vibration box 3 is communicated with a discharging port 5, the top of the left side of the vibration box 3 is fixedly connected with a vibration motor 6, the output end of the vibration motor 6 is fixedly connected with an eccentric wheel 7, the bottom of the eccentric wheel 7 is provided with an auxiliary supporting mechanism 8, the top of the left side of the inner wall of the vibration box 3 is movably connected with a sieve plate 9, the right side of the sieve plate 9 is movably connected with the right side of the inner wall of the vibration box 3, the two sides of the sieve plate 9 are respectively provided with an auxiliary vibration mechanism 10, the.

Referring to fig. 3, the auxiliary supporting mechanism 8 includes a supporting rod 801 fixedly connected to the bottom of the eccentric wheel 7, a moving block 802 is fixedly connected to the bottom of the left side of the vibration box 3, a sliding groove 803 is formed in the bottom of the moving block 802, the bottom of the supporting rod 801 extends to the inside of the sliding groove 803, and is fixedly connected with a sliding block 804, and the sliding block 804 is slidably connected to the sliding groove 803.

As a technical optimization scheme of the invention, the auxiliary supporting mechanism 8 is arranged, so that the eccentric wheel 7 can be supported in an auxiliary manner, and the phenomenon that the eccentric wheel 7 falls off when rotating is prevented.

Referring to fig. 4, the auxiliary vibration mechanism 10 includes connecting plates 1001 fixedly connected to both sides of the sieve plate 9, grooves 1002 are formed in both sides of the inner wall of the vibration box 3, the outer sides of the connecting plates 1001 extend into the grooves 1002 and are movably connected to the grooves 1002, springs 1003 are fixedly connected to the top and bottom of the connecting plates 1001, and the outer sides of the springs 1003 are fixedly connected to the inner walls of the grooves 1002.

As a technical optimization scheme of the invention, the auxiliary vibration mechanism 10 is arranged, so that the sieve plate 9 can vibrate more strongly, and the screening effect of the sieve plate 9 on grains is improved.

Referring to fig. 4, an opening 12 is opened on the inner side of the groove 1002, the width of the opening 12 is greater than that of the connecting plate 1001, and the opening 12 is used in cooperation with the connecting plate 1001.

As a technical optimization scheme of the invention, the opening 12 is arranged, so that the connecting plate 1001 can completely pass through the opening 12 to move, the phenomenon of clamping of the connecting plate 1001 due to too narrow width is avoided, and the stability of the connecting plate 1001 is improved.

Referring to fig. 1, damping springs 13 are fixedly connected to both sides of the bottom of the vibration box 3, and the bottom of the damping springs 13 is fixedly connected to the top of the drying apparatus body 1.

As a technical optimization scheme of the present invention, by providing the damping spring 13, the vibration force can be prevented from being transmitted to the drying apparatus body 1, and the vibration force is prevented from affecting the drying apparatus body 1.

Referring to fig. 1, a protecting cover 14 is sleeved on the surfaces of the vibration motor 6 and the eccentric wheel 7, and the right side of the protecting cover 14 is fixedly connected to the left side of the vibration box 3.

As a technical optimization scheme of the invention, the protective sleeve 14 is arranged, so that the vibration motor 6 can be protected, the vibration motor 6 is prevented from being damaged by external force touch, and the practicability of the vibration motor 6 is improved.

The working principle and the using process of the invention are as follows: when the user need filter cereal, at first start vibrating motor 6, vibrating motor 6's output drives eccentric wheel 7 rotatory, eccentric wheel 7 drives the bracing piece 801 rotation, bracing piece 801 can slide in the inside of spout 803 through slider 804, eccentric wheel 7 can form release force when rotatory, centrifugal force can make vibrating motor 6 produce the vibration, vibrational force transmits for sieve 9 through vibration box 3, sieve 9 passes through spring 1003 and connecting plate 1001 reinforcing vibration power, then the user drops into cereal from pan feeding mouth 4, filter via sieve 9, the cereal that finishes through discharge gate 5 at last drops into the inside of drying equipment body 1, thereby possessed and carried out the advantage of screening to cereal before dropping into.

In summary, the following steps: this drying equipment with screening structure, through starting vibrating motor 6, vibrating motor 6 drives eccentric wheel 7 rotatory, eccentric wheel 7 supports through supplementary supporting mechanism 8 when rotatory, the centrifugal force that forms when eccentric wheel 7 is rotatory makes vibrating motor 6 produce the vibration, the vibration that vibrating motor 6 produced is passed through vibration box 3 conduction and is given sieve 9, sieve 9 rethread supplementary vibration mechanism 10 reinforcing vibration effect, thereby possessed and carried out the advantage of screening to the cereal before dropping into, some drying equipment most of having solved do not have the function of screening cereal, this great grit and the stone that just makes existence in the cereal can follow cereal and drop into drying equipment's inside together, lead to needing the workman to filter the cereal after the stoving, extravagant preparation time's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A drying apparatus with a screening structure, comprising a drying apparatus body (1), characterized in that: the right side of the top of the drying equipment body (1) is communicated with a feeding port (2), the top of the drying equipment body (1) is fixedly connected with a vibration box (3), the top of the vibration box (3) is communicated with a feeding port (4), the right side of the vibration box (3) is communicated with a discharging port (5), the left top of the vibration box (3) is fixedly connected with a vibration motor (6), the output end of the vibration motor (6) is fixedly connected with an eccentric wheel (7), the bottom of the eccentric wheel (7) is provided with an auxiliary supporting mechanism (8), the left top of the inner wall of the vibration box (3) is movably connected with a sieve plate (9), the right side of the sieve plate (9) is movably connected with the right side of the inner wall of the vibration box (3), both sides of the sieve plate (9) are provided with auxiliary vibration mechanisms (10), and the left side of the inner wall of the vibration box, the right side of the inclined plate (11) is fixedly connected to the bottom on the right side of the inner wall of the vibration box (3).

2. A drying apparatus having a sieving structure according to claim 1, characterized in that: the auxiliary supporting mechanism (8) comprises a supporting rod (801) fixedly connected to the bottom of the eccentric wheel (7), a moving block (802) is fixedly connected to the bottom of the left side of the vibration box (3), a sliding groove (803) is formed in the bottom of the moving block (802), the bottom of the supporting rod (801) extends to the inside of the sliding groove (803) and is fixedly connected with a sliding block (804), and the sliding block (804) is in sliding connection with the sliding groove (803).

3. A drying apparatus having a sieving structure according to claim 1, characterized in that: the auxiliary vibration mechanism (10) comprises connecting plates (1001) fixedly connected to two sides of the sieve plate (9), grooves (1002) are formed in two sides of the inner wall of the vibration box (3), the outer side of each connecting plate (1001) extends to the inside of each groove (1002) and is movably connected with the corresponding groove (1002), springs (1003) are fixedly connected to the top and the bottom of each connecting plate (1001), and the outer sides of the springs (1003) are fixedly connected with the inner walls of the grooves (1002).

4. A drying apparatus having a sieving structure according to claim 3, characterized in that: an opening (12) is formed in the inner side of the groove (1002), the width of the opening (12) is larger than that of the connecting plate (1001), and the opening (12) is matched with the connecting plate (1001) for use.

5. A drying apparatus having a sieving structure according to claim 1, characterized in that: the equal fixedly connected with damping spring (13) in both sides of vibration box (3) bottom, the bottom fixed connection of damping spring (13) is at the top of drying equipment body (1).

6. A drying apparatus having a sieving structure according to claim 1, characterized in that: the surface cover of vibrating motor (6) and eccentric wheel (7) is equipped with lag (14), the right side fixed connection of lag (14) is in the left side of vibration box (3).